CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2025 SUB 13 Absoluto

Open SwissStandard

103 players participated in this 7-round tournament, held from 05 Jun 2025 to 07 Jun 2025 in Lima, Peru. Top 10 Elo average was 1811, and top seed was Luis Yamil Santiago Perez (🇵🇪 PER, 1953).

Luis Yamil Santiago Perez (🇵🇪 PER, 1953) won with 6.5/7, ahead of Sebastian Valentino Candiotti Tataje (6.0) and Alejandro Suarez Chavez (6.0). Santiago Perez won solo starting round 5.

The biggest upset came in round 5: Angello Mohises Guevara Huamani (1490) beat Zamir Jassiel Caceres Lermo (1791), a +301-point gap.

Location

🇵🇪Lima, Peru

Dates

05 Jun 2025 → 07 Jun 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇵🇪Luis Yamil Santiago Perez1953

Avg top 10

1,811

Participants

103

Federations · 1 represented

🇵🇪Peru×95

Top 3

🥇
Luis Yamil Santiago Perez
🇵🇪PER·1953
6.5pts·2130perf+39.2
🥈
Sebastian Valentino Candiotti Tataje
🇵🇪PER·1520
6.0pts·2001perf+142.4
🥉
Alejandro Suarez Chavez
🇵🇪PER·1859
6.0pts·1890perf+9.2

How it unfolded

Top 6 · 7 rounds

Luis Yamil Santiago Perez led from R5; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.

Co-leaders

Santiago Perez6.5Suarez Chavez6Candiotti Tataje6Paredes Minaya5.5Ccoica Pineda5.5Fernandez Monteza5.5

R5–R7 · LEAD HELD

Luis Yamil Santiago Perez held the sole lead from R5 through R7 without losing it.

WIN STREAKS · 3 top finishers

Luis Yamil Santiago Perez 6 wins (R1–R6)Alejandro Suarez Chavez 4 wins (R1–R4)Sebastian Valentino Candiotti Tataje 3 wins (R5–R7)

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Santiago Perez, Luis Yamil	1953	PER	+78N	+33B	+15N	+10B	+18N	+4B	=5N	6.5	29.5	32.0	29.25	2130	+39.2
2	Candiotti Tataje, Sebastian Valentino	1520	PER	+38N	=12B	+20N	=5B	+10N	+17B	+18N	6.0	29.5	33.0	27.75	2001	+142.4
3	Suarez Chavez, Alejandro	1859	PER	+24N	+41B	+28N	+9B	−4N	+7B	+8N	6.0	29.0	32.5	27.00	1890	+9.2
4	Ccoica Pineda, Daryl Merlle Daniel	1771	PER	+65B	+30N	+32B	=8N	+3B	−1N	+19B	5.5	30.0	33.0	24.00	1867	+34.4
5	Fernandez Monteza, Fabian Arturo	1859	PER	+59B	+25N	=19B	=2N	+36B	+29N	=1B	5.5	29.0	32.0	23.50	1818	-5.6
6	Paredes Minaya, Christian Jesus	1754	PER	+80N	−7B	+46N	+58B	+85N	=9B	+21N	5.5	23.5	25.5	18.00	1767	+3.6
7	Prado Mendivil, Carlos Roberto	1540	PER	+77B	+6N	=22B	+11N	=8B	−3N	+40B	5.0	29.5	32.0	21.25	1822	+102.8
8	Levano Vivanco, Leandro Keyler	1534	PER	+93B	+13N	+40B	=4B	=7N	+31N	−3B	5.0	29.0	31.0	19.75	1814	+86.8
9	Laynes Arevalo, Fernando Benjamin	1625	PER	+86B	+39N	+76B	−3N	+14B	=6N	=13B	5.0	27.5	29.5	18.25	1818	+61.2
10	Takahashi Guevara, Javier Kazuo	1754	PER	+91B	+57N	+29B	−1N	−2B	+30N	+28B	5.0	27.5	29.5	17.00	1745	+2.8
11	Gavilan Cabrera, Juan Pablo Xavier	1604	PER	=16N	+54B	+47N	−7B	+38N	+20B	=12N	5.0	26.5	30.0	20.00	1716	+23.6
12	Arroyo Zarate, Andre Richard River	1639	PER	+79B	=2N	+23B	−19N	+57B	+43N	=11B	5.0	26.5	29.0	19.00	1716	+30.4
13	Dongo Ccorahua, Leonardo Bruno	1710	PER	+48N	−8B	+78N	+53B	+28N	=21B	=9N	5.0	25.5	28.0	18.25	1677	-7.6
14	Vilca Contreras, Dante Ivan	1861	PER	+67N	−28B	+50N	+41B	−9N	+27B	+34N	5.0	24.5	27.5	18.50	1703	-40.8
15	Nunez Pariona, Thiago Williams	1623	PER	+72N	+46B	−1B	−36N	+75B	+55N	+29B	5.0	24.0	26.5	16.50	1667	+9.6
16	Coronel Palacios, Victor Alejandro Stefano	0	PER	=11B	−37N	+51B	=30N	+47B	+85N	+31B	5.0	23.5	25.5	17.50	1644	0.0
17	Duran Cardenas, Juan Diego	1633	PER	+62B	−32N	+59B	+60N	+39B	−2N	+58B	5.0	22.5	25.5	15.50	1636	+4.0
18	Angeles Castillo, Bastian Missael Valentin	1800	PER	+61B	+26N	+36B	+31N	−1B	=19N	−2B	4.5	29.0	32.0	17.25	1711	-24.0
19	Calluchi Carrillo, Thiago Andre	1599	PER	+97N	+45B	=5N	+12B	=21N	=18B	−4N	4.5	28.5	30.0	17.25	1715	+31.6
20	Del Pino Rivera, Roberto Ignacio	1699	PER	+71B	=23N	−2B	+61N	+25B	−11N	+45B	4.5	26.5	29.5	16.25	1580	-34.0
21	Huaman Luyo, Franco Sebastian	1528	PER	=95B	+42N	+37B	+22N	=19B	=13N	−6B	4.5	26.5	28.0	17.00	1774	+69.6
22	Caceres Lermo, Zamir Jassiel	1791	PER	+63N	+27B	=7N	−21B	−29B	+75N	+42B	4.5	24.5	27.0	16.00	1506	-67.6
23	Paredes Arias, Santiago Guillermo	1534	PER	+66N	=20B	−12N	+48B	=44B	=40N	+37B	4.5	23.5	26.5	15.75	1672	+46.8
24	Garay Ramirez, Patrick Yosue	1467	PER	−3B	+49N	=25B	−26N	+87B	+57N	+85B	4.5	23.5	25.5	12.75	1631	+38.8
25	Daza Atencia, Mathias David	1592	PER	+96N	−5B	=24N	+63B	−20N	+80B	+52N	4.5	23.5	25.0	12.75	1632	+16.8
26	Diaz Chacon, Martin Jean Luc	1572	PER	+87N	−18B	=63N	+24B	−43N	+64B	+50N	4.5	22.0	24.0	14.50	1601	+11.6
27	Mognaschi Saldana, Joaquin Omar	1547	PER	+99B	−22N	=75B	+77N	+37B	−14N	+44B	4.5	21.5	22.5	11.75	1757	+54.0
28	Crispin Asencios, Ian Gabriel	1585	PER	+100B	+14N	−3B	+88N	−13B	+39N	−10N	4.0	26.5	27.5	11.50	1664	+17.2
29	Guevara Huamani, Angello Mohises	1490	PER	+101N	+85B	−10N	+33B	+22N	−5B	−15N	4.0	26.0	27.0	11.50	1705	+61.2
30	Ortiz Barriales, Leonel Leyton	1550	PER	+92N	−4B	=48N	=16B	+46N	−10B	+67N	4.0	25.5	27.5	12.75	1582	+4.8
31	Zegarra Castaneda, Oliver Mateo	1628	PER	+90N	+69B	+58N	−18B	+76N	−8B	−16N	4.0	23.0	25.0	10.50	1637	0.0
32	Alvarado Torres, Sandro Santiago Nicolas	1514	PER	+68N	+17B	−4N	−85B	=80N	=38B	+66N	4.0	22.5	24.5	14.00	1527	+1.2
33	Ramos Barriga, William Naylamp	1597	PER	+98B	−1N	+62B	−29N	+94B	−58N	+59B	4.0	21.5	22.5	9.00	1512	-26.8
34	Ruiz Noriega, Humberto Benjamin	1602	PER	+75B	−76N	+82B	−39N	+59B	+36N	−14B	4.0	20.0	22.5	11.50	1544	-19.2
35	Mamani Vargas, Mathias Ariel	0	PER	−57B	=61N	−42B	+95N	=78B	+94N	+60B	4.0	17.0	18.5	9.25	1575	-12.0
36	Urpeque Guzman, Zayaka Isabel	1522	PER	+84N	+43B	−18N	+15B	−5N	−34B	=54N	3.5	26.0	28.5	12.75	1609	+21.6
37	Sotelo Ramirez, Caleb Raul Angello	1650	PER	=64N	+16B	−21N	+50B	−27N	+76B	−23N	3.5	25.0	27.5	12.50	1433	-75.6
38	Puma Lezama, Freddy Gabriel	0	PER	−2B	+81N	+70B	=44N	−11B	=32N	=39B	3.5	25.0	27.5	11.00	1529	0.0
39	Chinguel Pena, Jefferson Neymar	1497	PER	+74N	−9B	+102N	+34B	−17N	−28B	=38N	3.5	24.5	24.5	8.75	1414	-16.0
40	Pezo Ramos, Karlo Andre	1692	PER	+83N	+52B	−8N	−76B	+53N	=23B	−7N	3.5	24.0	26.5	11.75	1496	-43.2
41	Medina Viza, Cesar Stefano	1559	PER	+49B	−3N	+86B	−14N	+79B	=42N	−43B	3.5	24.0	26.0	9.75	1510	-10.0
42	Porras Vasquez, Adrian Italo Salvattore	0	PER	=47N	−21B	+35N	=52B	+69N	=41B	−22N	3.5	23.5	26.5	12.25	1568	0.0
43	Nunez Castaneda, Joaquin Alonso	1674	PER	+81B	−36N	F	=57N	+26B	−12B	+41N	3.5	23.0	25.5	12.00	1597	-22.4
44	Diaz Leon, Ian Getzel	1637	PER	+82N	−58B	+67N	=38B	=23N	=52B	−27N	3.5	22.0	24.5	11.25	1507	-40.4
45	Velasquez Ramos, Marcus Angels	0	PER	+70B	−19N	−53B	=65N	+83N	+56B	−20N	3.5	22.0	24.5	10.50	1514	0.0
46	Castro Palomino, Jordan Aldair	1486	PER	+103B	−15N	−6B	+62N	−30B	+86N	=82B	3.5	22.0	22.0	6.25	1273	-37.2
47	Flower Nivin, Cesar Antonio Joaquin	1521	PER	=42B	+89N	−11B	−75N	−16N	+83B	+80N	3.5	21.0	23.0	8.75	1629	+17.2
48	Quispe Sanchez, Christopher Adrian	1449	PER	−13B	+93N	=30B	−23N	−77B	+95N	+78B	3.5	20.5	22.0	8.00	1403	-12.0
49	Jurado Alvarez, Josue Daniel	0	PER	−41N	−24B	+91N	=83B	+63N	=60N	=55B	3.5	20.0	22.0	9.50	1485	0.0
50	Nunez Sanchez, Miquel Rodrigo	1494	PER	=89B	+95N	−14B	−37N	+81B	+77N	−26B	3.5	20.0	21.5	7.50	1526	+12.4
51	Velasquez Pastor, William	0	PER	−69N	+90B	−16N	−64B	+72N	+71B	=76N	3.5	19.5	21.5	9.25	1356	0.0
52	Gallet Tapia, Sandro Adrian	1520	PER	+88B	−40N	=77B	=42N	+86B	=44N	−25B	3.5	19.5	21.5	8.75	1381	-26.8
53	Duran Leon, Carlos Fernando	1487	PER	F	+96B	+45N	−13N	−40B	=62N	+79B	3.5	19.0	19.0	9.00	1455	-2.0
54	Mendoza Carcelen, Adrian Octavio	0	PER	=60B	−11N	−61B	=89N	+102B	+81N	=36B	3.5	19.0	19.0	6.75	1446	+2.0
55	Porras Taipe, Rodrigo Thiago	1523	PER	F	F	+92N	+68B	+67N	−15B	=49N	3.5	16.5	16.5	9.75	1540	+2.0
56	Infantas Arevalo, Thiago Edu	1480	PER	F	+87B	F	+102N	=60B	−45N	+75B	3.5	14.5	14.5	6.00	1536	+2.8
57	Ramirez Mori, Jael Eduardo	1542	PER	+35N	−10B	+64N	=43B	−12N	−24B	=65N	3.0	25.0	28.0	10.25	1526	-9.2
58	Tagle Soto, Gabriel Ignacio	1505	PER	F	+44N	−31B	−6N	+88B	+33B	−17N	3.0	24.0	24.0	9.50	1576	+8.0
59	Yucra Rios, Gabriel Omar Jorge	1468	PER	−5N	+92B	−17N	+72B	−34N	+90B	−33N	3.0	23.5	25.5	7.00	870	-40.4
60	Alarcon Dalby, Thiago Alessandro	1537	PER	=54N	=64B	+72N	−17B	=56N	=49B	−35N	3.0	22.5	25.5	9.75	1367	-45.2
61	Rojas Raraz, John Arick	1466	PER	−18N	=35B	+54N	−20B	−66N	+96B	=64N	3.0	22.5	24.0	8.50	1523	+8.0
62	Murrugarra Menacho, Gonzalo Emiliano	1405	PER	−17N	+74B	−33N	−46B	+92N	=53B	=69N	3.0	22.0	24.0	8.25	1287	0.0
63	Amaya Retamozo, Miguel Matias	1463	PER	−22B	+99N	=26B	−25N	−49B	=87N	+86B	3.0	21.0	22.0	6.25	1372	-10.4
64	Francia Gutierrez, Nefi Santiago	1419	PER	=37B	=60N	−57B	+51N	=70B	−26N	=61B	3.0	20.5	23.5	9.75	1423	+0.8
65	Luna Tapia, David	1460	PER	−4N	=66B	−68N	=45B	=96N	+84B	=57B	3.0	20.5	22.0	8.00	1466	-0.4
66	Osorio Benites, Esteban Jared	0	PER	−23B	=65N	=79B	=81N	+61B	=70N	−32B	3.0	20.0	22.5	8.50	1423	0.0
67	Nina Coa, Gabriel Reykjavil	1472	PER	−14B	+100N	−44B	+97N	−55B	+88N	−30B	3.0	19.5	20.5	4.50	843	-22.4
68	Saavedra del Castillo, Luis Sebastian	0	PER	−32B	=79N	+65B	−55N	=71N	F	+70B	3.0	19.0	21.0	8.75	1467	0.0
69	Gave Castillo, Robert Ayrthon	1496	PER	+51B	−31N	−88B	+82N	−42B	=79N	=62B	3.0	19.0	21.0	8.75	1502	+3.6
70	Morales Mena, Alvaro Arturo	1494	PER	−45N	+97B	−38N	+90B	=64N	=66B	−68N	3.0	18.0	19.5	6.50	1419	-4.0
71	Herrera Rabanal, Nicolas Oscar	1434	PER	−20N	+84B	F	=87N	=68B	−51N	+89B	3.0	17.5	17.5	7.00	898	-6.0
72	Calderon Roman, Vasco Alonso	0	PER	−15B	+103N	−60B	−59N	−51B	+99N	+91B	3.0	17.5	17.5	3.00	1327	0.0
73	Ramirez Alvarez, Victor Raul	1679	PER	F	−75N	+89B	−79N	+98B	−82N	+77B	3.0	13.0	13.0	5.50	1321	-55.2
74	Valderrama Vargas, Ricardo Javier	0	PER	−39B	−62N	F	F	+103B	+98N	+?B	3.0	7.5	7.5	1.00	698	-25.2
75	Dergan Lobos, Ian Neyef	0	PER	−34N	+73B	=27N	+47B	−15N	−22B	−56N	2.5	25.0	28.0	8.75	1504	0.0
76	Gomez Jalixto, Dylam Yareth	1474	PER	F	+34B	−9N	+40N	−31B	−37N	=51B	2.5	23.5	23.5	9.25	1556	+20.8
77	Medina Campos, Santiago Daniel	0	PER	−7N	+80B	=52N	−27B	+48N	−50B	−73N	2.5	23.0	25.5	7.75	1418	-22.4
78	Gushiken Mendoza, Keisuke Rodrigo	1483	PER	−1B	+98N	−13B	−86N	=35N	+97B	−48N	2.5	22.5	23.5	4.50	1343	-27.2
79	Bazan Zacarias, Alejandro Sebastian	1417	PER	−12N	=68B	=66N	+73B	−41N	=69B	−53N	2.5	21.0	24.0	7.50	1410	-3.6
80	Chaquilla Allcca, Gabriel Alexei	1456	PER	−6B	−77N	+100B	+98N	=32B	−25N	−47B	2.5	21.0	22.0	4.00	1201	-52.4
81	Lazo Cuadros, Anderson Samir	1427	PER	−43N	−38B	+84N	=66B	−50N	−54B	+96N	2.5	19.5	21.0	5.50	723	-44.8
82	Vasquez Vadillo, David Lisardo	1406	PER	−44B	F	−34N	−69B	+100N	+73B	=46N	2.5	18.0	18.0	5.75	1425	-7.2
83	Espiritu Salazar, Ian Mathias	1427	PER	−40B	−88N	+99B	=49N	−45B	−47N	+95B	2.5	17.5	18.5	4.25	767	-25.2
84	FIDE 81465670	0	—	−36B	−71N	−81B	+?N	=97B	−65N	+102B	2.5	13.5	13.5	0.75	651	0.0
85	Sanchez Raya, Dilan Sebastian	1608	PER	+102B	−29N	F	+32N	−6B	−16B	−24N	2.0	25.0	25.0	4.00	1364	-50.4
86	Bellido Isla, Andersson Helbert	0	PER	−9N	+101B	−41N	+78B	−52N	−46B	−63N	2.0	21.0	22.0	3.50	1242	0.0
87	Huarcaya Gonzales, Yhony Sebastian	0	PER	−26B	−56N	F	=71B	−24N	=63B	+90N	2.0	20.5	20.5	5.00	1233	0.0
88	Rafael Soria, Esthefano Rodrigo	0	PER	−52N	+83B	+69N	−28B	−58N	−67B	−97N	2.0	19.0	20.5	5.50	1375	0.0
89	Velis Osorio, Rodrigo Eduardo	0	PER	=50N	−47B	−73N	=54B	−90N	+101B	−71N	2.0	18.5	19.5	4.50	1260	0.0
90	Araujo Caycho, Thiago Facundo	0	PER	−31B	−51N	+93B	−70N	+89B	−59N	−87B	2.0	17.5	19.5	4.00	731	0.0
91	Pena Padilla, Esteban Bernard	1453	PER	−10N	F	−49B	+93N	+99B	F	−72N	2.0	17.5	17.5	3.00	952	-6.0
92	FIDE 81465726	0	—	−30B	−59N	−55B	+103N	−62B	+102N	−94B	2.0	15.5	15.5	0.00	703	0.0
93	Meza Chamilco, Josue Teo	0	PER	−8N	−48B	−90N	−91B	−95B	+103N	+98B	2.0	15.0	15.0	1.00	677	0.0
94	Ruiz Marreros, Alejandro Arturo	1447	PER	F	F	F	+96B	−33N	−35B	+92N	2.0	13.5	13.5	3.50	809	-24.8
95	FIDE 81402686	0	—	=21N	−50B	F	−35B	+93N	−48B	−83N	1.5	20.0	20.0	4.25	1125	0.0
96	FIDE 81460775	0	—	−25B	−53N	+103B	−94N	=65B	−61N	−81B	1.5	18.5	18.5	1.50	1076	0.0
97	Ferrer Huaman, Christian Adrian	0	PER	−19B	−70N	F	−67B	=84N	−78N	+88B	1.5	17.5	17.5	3.25	706	0.0
98	FIDE 81467370	0	—	−33N	−78B	+101N	−80B	−73N	−74B	−93N	1.0	17.0	18.0	1.00	755	0.0
99	Kobayashi Guzman, Andre Fernando	0	PER	−27N	−63B	−83N	+101B	−91N	−72B	−100N	1.0	16.0	17.0	1.00	668	0.0
100	FIDE 81467435	0	—	−28N	−67B	−80N	F	−82B	−?N	+99B	1.0	13.0	13.0	1.00	687	0.0
101	FIDE 81466404	0	—	−29B	−86N	−98B	−99N	−?B	−89N	+103B	1.0	10.0	10.0	0.00	694	0.0
102	Castro Aguirre, Maximiliano Thiago	0	PER	−85N	F	−39B	−56B	−54N	−92B	−84N	0.0	17.0	17.0	0.00	706	0.0
103	FIDE 81460805	0	—	−46N	−72B	−96N	−92B	−74N	−93B	−101N	0.0	15.0	16.0	0.00	683	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Candiotti Tataje, Sebastian ValentinoPER
+142.4
6.0 pts · #11
2Prado Mendivil, Carlos RobertoPER
+102.8
5.0 pts · #7
3Levano Vivanco, Leandro KeylerPER
+86.8
5.0 pts · #14

Top rating losers

1Sotelo Ramirez, Caleb Raul AngelloPER
-75.6
3.5 pts · #42
2Caceres Lermo, Zamir JassielPER
-67.6
4.5 pts · #46
3Ramirez Alvarez, Victor RaulPER
-55.2
3.0 pts · #75

Biggest upsets

R5+301 Elo gap
Guevara Huamani, Angello Mohises1490 beat Caceres Lermo, Zamir Jassiel1791
R7+280 Elo gap
Candiotti Tataje, Sebastian Valentino1520 beat Angeles Castillo, Bastian Missael Valentin1800
R2+276 Elo gap
Crispin Asencios, Ian Gabriel1585 beat Vilca Contreras, Dante Ivan1861