XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 - U 10 Absoluto

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86 players participated in this 9-round tournament, held from 27 Jul 2025 to 03 Aug 2025 in Lima, Peru. 3 titled players from 8 federations. Top 10 Elo average was 1787, and top seed was Aayansh Guntaka (🇺🇸 USA, FM, 1959).

Joe Goldtie Marshall Moscoso Tellez (🇵🇪 PER, 1763) won with 8.0/9, ahead of Aayansh Guntaka (7.5) and Tobias Passmore Bowman (7.0). Moscoso Tellez shared the lead from round 4 and won solo starting round 5.

The biggest upset came in round 1: Nicolas Rodrigo Alcantara Enriquez (1432) beat Pedro Miguel Salazar Amaro (1667), a +235-point gap.

Location

🇵🇪Lima, Peru

Dates

27 Jul 2025 → 03 Aug 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇺🇸FMAayansh Guntaka1959

Avg top 10

1,787

Participants

86

Titled players · 3

FM×1

CM×1

WCM×1

Federations · 8 represented

🇵🇪Peru×40

🇺🇸United States of America×6

🇲🇽Mexico×6

🇯🇲Jamaica×5

🇪🇨Ecuador×5

🇨🇴Colombia×4

🇵🇦Panama×3

🇨🇱Chile×2

Top 3

🥇
Joe Goldtie Marshall Moscoso Tellez
🇵🇪PER·1763
8.0pts·2082perf+126.4
🥈
FMAayansh Guntaka
🇺🇸USA·1959
7.5pts·1975perf+10.4
🥉
Tobias Passmore Bowman
🇨🇱CHI·1848
7.0pts·1861perf+8.4

How it unfolded

Top 6 · 9 rounds

Joe Goldtie Marshall Moscoso Tellez led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

40

18

7

2

1

1

1

1

1

Moscoso Tellez8Guntaka7.5Passmore Bowman7Kozlek6.5Su6.5Wang6.5

R5–R9 · LEAD HELD

Joe Goldtie Marshall Moscoso Tellez held the sole lead from R5 through R9 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Joe Goldtie Marshall Moscoso Tellez beat FM Aayansh Guntaka (White).

WIN STREAKS · 2 top finishers

Joe Goldtie Marshall Moscoso Tellez 5 wins (R1–R5)FM Aayansh Guntaka 3+3 wins (R1–R3, R7–R9)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Joe Goldtie Marshall Moscoso Tellez	*	1	1	½
2FMAayansh Guntaka	0	*	—	1
3Tobias Passmore Bowman	0	—	*	—
4Tommy Kozlek	½	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Moscoso Tellez, Joe Goldtie Marshall	1763	PER	+82N	+68B	+36N	+2B	+17N	=5B	+3N	+4B	=6N	8.0	47.0	49.0	42.50	2082	+126.4
2	Guntaka, AayanshFM	1959	USA	+21B	+44N	+26B	−1N	+13B	=6N	+17N	+9B	+5B	7.5	49.0	53.5	42.25	1975	+10.4
3	Passmore Bowman, Tobias	1848	CHI	+41N	+27B	=19N	+37B	=9N	+36B	−1B	+26N	+11B	7.0	44.5	49.0	35.25	1861	+8.4
4	Xiang, GraysonCM	1796	USA	+51B	+14N	=12B	+18N	−5B	+16N	+8B	−1N	+19B	6.5	50.0	54.0	36.50	1784	-2.0
5	Kozlek, Tommy	1807	USA	+38N	+48B	+28N	=9B	+4N	=1N	+10B	=6B	−2N	6.5	50.0	54.0	36.25	1877	+36.0
6	Su, Milo	1726	USA	+45B	+55N	−18B	+12N	+39B	=2B	+7N	=5N	=1B	6.5	49.0	53.0	36.50	1904	+49.0
7	Torres Arambulo, Koharu AizeWCM	1566	PER	+25B	=11N	−8B	+45N	+50B	+12N	−6B	+29N	+10B	6.5	46.0	50.0	34.00	1760	+71.4
8	Wang, Chase	1666	USA	+72N	=37B	+7N	=19B	=20N	+27B	−4N	+36B	+17N	6.5	43.5	46.5	32.25	1775	+37.5
9	Quispe Sanchez, Cristobal Edu	1756	PER	+31B	+43N	+23B	=5N	=3B	−10N	+18B	−2N	+33B	6.0	48.0	52.5	32.25	1767	+8.4
10	Shetty, Vedant	1684	VIN	+30N	+46B	+20N	−17B	+22N	+9B	−5N	+28B	−7N	6.0	45.5	50.0	31.50	1763	+39.2
11	Sekaran, Adithya	1726	CAN	+80N	=7B	−37N	+47B	+30N	+20B	=28N	+22B	−3N	6.0	43.0	45.0	27.75	1650	-24.4
12	Hernandez Arias, Samuel	1606	COL	+60N	+71B	=4N	−6B	+61N	−7B	+37N	=15B	+32N	6.0	42.5	45.5	26.25	1667	+24.4
13	Quinones Bustamante, Hector Gabriel	1640	PER	+64N	+52B	−17N	+38B	−2N	=24B	+42N	=32B	+27N	6.0	41.5	45.0	26.75	1702	+23.2
14	Cienfuegos Torres, Cristopher Alejandro	1575	MEX	+81N	−4B	=30N	=24B	+38N	+47B	−22N	+54B	+28N	6.0	40.0	42.0	24.75	1574	-1.2
15	Corrales Huaman, Thiago Andres	1663	PER	+70B	−23N	−21B	+63N	=40B	+30N	+49B	=12N	+31B	6.0	39.0	42.0	25.75	1574	-58.8
16	Davy, Khalel	1588	JAM	+74N	=61B	=47N	=49B	+37N	−4B	=24N	+21N	+26B	6.0	38.5	41.5	26.50	1686	+33.6
17	Munoz Venegas, Vicente	1809	CHI	+40B	+33N	+13B	+10N	−1B	+18N	−2B	=19N	−8B	5.5	50.0	54.5	29.75	1723	-31.6
18	Zhang, Miller	0	USA	+34N	+22B	+6N	−4B	+19N	−17B	−9N	+55B	=29N	5.5	45.5	49.5	29.00	1721	0.0
19	Rocca Lino, Rafael Antonio Enki	1668	PER	+49B	+67N	=3B	=8N	−18B	+39N	+33B	=17B	−4N	5.5	44.5	47.5	26.00	1790	+53.6
20	Mendoza Alata, Victor Gabriel	1533	PER	+58B	+29N	−10B	+23N	=8B	−11N	−21B	+62N	+39B	5.5	43.0	46.5	25.75	1607	+26.4
21	Garcia Solis, Miguel Angel	1490	MEX	−2N	+74B	+15N	−27B	+54N	=48B	+20N	−16B	+36N	5.5	42.5	45.5	25.00	1644	+53.6
22	Torero Navarro, Camilo Ernesto	1620	ARG	+50B	−18N	+40B	+65N	−10B	+67N	+14B	−11N	=25B	5.5	41.0	44.0	23.75	1719	+38.4
23	Mamani Condori, Dylan Anthony	0	PER	+42N	+15B	−9N	−20B	=34N	=41B	=38N	+37B	+48N	5.5	40.5	44.5	26.00	1651	+92.4
24	Tejada Villalva, Fernando Jhonass	1445	PER	−26N	+58B	=43B	=14N	+53B	=13N	=16B	=39N	+42B	5.5	40.5	44.5	26.00	1615	+72.8
25	Cutipa Coyla, Savic Misael Josue	0	PER	−7N	+80B	−35B	−40N	+70N	+53B	+52N	+48B	=22N	5.5	36.5	38.5	19.75	1569	-16.4
26	Aguilar Huang, Julio Alberto	1677	MEX	+24B	+53N	−2N	+32B	−36N	+42B	+27N	−3B	−16N	5.0	45.0	49.0	24.00	1660	-8.8
27	Castro Vasquez, Luis Adrian	1585	PER	+85B	−3N	+51B	+21N	+29B	−8N	−26B	+40N	−13B	5.0	43.5	43.5	19.00	1624	+13.2
28	Silvestre Tapullima, Brack Gustavo	1666	PER	+57B	+35N	−5B	=67N	+41B	+49N	=11B	−10N	−14B	5.0	42.0	45.0	22.00	1622	-16.8
29	Flores Gilvonio, Facundo	1676	PER	+59N	−20B	+61N	+34B	−27N	+31B	=36N	−7B	=18B	5.0	41.0	44.5	22.50	1537	-55.6
30	Carreno Poveda, Noah David	1448	COL	−10B	+56N	=14B	+44N	−11B	−15B	+61N	=67N	+53B	5.0	40.0	43.0	20.50	1565	+38.8
31	Carcahusto Gutierrez, Rodrigo Enrique Vicmarc	1462	PER	−9N	+81B	−48N	+73B	+55B	−29N	+46N	+41B	−15N	5.0	37.0	39.0	18.00	1566	+24.8
32	Rodriguez Romero, Leonhart Valentin	1532	PER	=69B	=39N	+70B	−26N	=58B	+57N	+62B	=13N	−12B	5.0	36.0	39.0	19.25	1554	+6.8
33	Quezada Caceres, Adrian Alejandro	1578	PER	+79N	−17B	−38N	+70B	+51N	+71B	−19N	+47B	−9N	5.0	35.5	38.5	17.00	1525	-18.0
34	Gomez Monteverde, Benjamin Jose	1510	PER	−18B	+63N	+73B	−29N	=23B	−62N	+69B	=49N	+47B	5.0	34.0	37.0	18.25	1403	-22.0
35	Ibarra Policarpo, Joaquin Andres	1514	PER	+83N	−28B	+25N	−36B	−47N	−54B	+74N	+75B	+73N	5.0	32.0	33.5	16.00	827	-29.2
36	Campillo Soto, Emilio	1602	MEX	+63B	+73N	−1B	+35N	+26B	−3N	=29B	−8N	−21B	4.5	45.5	48.5	19.00	1563	-14.8
37	Lopez Vargas, Juan Pablo	1518	MEX	+78B	=8N	+11B	−3N	−16B	+50N	−12B	−23N	+54B	4.5	45.0	48.0	20.25	1511	-8.4
38	Gonzalez Castro, Ivan David	1475	COL	−5B	+66N	+33B	−13N	−14B	+56N	=23B	=43N	=44B	4.5	42.0	45.5	19.75	1497	+4.0
39	Daza Atencia, Marcelo David	1539	PER	=47N	=32B	+59N	+71B	−6N	−19B	+45N	=24B	−20N	4.5	40.5	43.5	18.75	1529	-6.0
40	Cenzano Pizarro, Piero Jose	1475	PER	−17N	+84B	−22N	+25B	=15N	+61B	=48N	−27B	=46N	4.5	39.5	40.0	16.75	1454	-16.0
41	Almonte Rosario, Bruno Said	1480	DOM	−3B	+85N	=44B	+68B	−28N	=23N	+58B	−31N	=43B	4.5	38.5	38.5	14.25	1494	+0.4
42	Chambilla Cano, Jampier Wolter	1523	PER	−23B	=50N	+69B	+57N	+62B	−26N	−13B	+51B	−24N	4.5	37.5	40.5	16.50	1408	-45.6
43	Galeano Rolin, Mateo Josias	1563	PAR	+76N	−9B	=24N	−61B	=45N	+59B	=51N	=38B	=41N	4.5	36.5	39.5	18.50	1504	-23.6
44	Casas Perez, Stefano Fabian	1583	PER	+84N	−2B	=41N	−30B	−52N	+72B	=57N	+64B	=38N	4.5	36.0	36.5	13.50	1432	-62.4
45	Shergil, Rajvir	1451	JAM	−6N	+76B	=68N	−7B	=43B	+77N	−39B	=56N	+62B	4.5	35.5	38.5	15.25	1482	+9.2
46	Chahuaylla, Diego R Chahuares	1540	BRA	+56B	−10N	=57B	−50N	=69B	+60N	−31B	+63N	=40B	4.5	35.0	38.0	17.25	1267	-69.6
47	Garcia Ramos, Stifen Hernan	0	PER	=39B	+69N	=16B	−11N	+35B	−14N	+67B	−33N	−34N	4.0	40.5	43.5	16.25	1485	-55.2
48	Colqui Espiritu, Azriel Ferdinand	1583	PER	+66B	−5N	+31B	=62N	=67B	=21N	=40B	−25N	−23B	4.0	39.5	42.5	16.75	1488	-33.6
49	Chen Jara, Alejandro Pauler	1439	PAR	−19N	F	+55B	=16N	+77B	−28B	−15N	=34B	+52N	4.0	38.5	38.5	16.50	1612	+70.8
50	Altamirano Delgado, Alejandro Samuel	0	PER	−22N	=42B	+82N	+46B	−7N	−37B	−53N	=58B	+68N	4.0	36.5	38.5	13.75	1493	+34.4
51	Bonilla Castro, Sebastian Gabriel	1470	PAN	−4N	+79B	−27N	+83B	−33B	+66N	=43B	−42N	=56B	4.0	36.0	37.5	12.25	1242	-48.8
52	Cuevas Morgan, Jorge Enrique	1515	PAN	+54B	−13N	−62B	=56N	+44B	=58N	−25B	+66N	−49B	4.0	35.5	39.0	16.00	1429	-14.4
53	Ishiyama Chaname, Gabriel	1524	PER	+75N	−26B	−71N	+66B	−24N	−25N	+50B	+57B	−30N	4.0	35.5	38.5	14.50	1353	-40.8
54	Quispe Villar, Harim Gabriel	0	PER	−52N	−72B	+84N	+59B	−21B	+35N	+65B	−14N	−37N	4.0	35.5	36.0	13.00	1411	0.0
55	Ramirez Mejia, Jose Gregorio	1533	COL	+86N	−6B	−49N	+64B	−31N	+63B	F	−18N	+60B	4.0	35.0	35.0	11.00	752	-57.6
56	Fodere, Rafael	0	URU	−46N	−30B	+60N	=52B	=80N	−38B	+59N	=45B	=51N	4.0	34.5	36.5	15.25	1378	0.0
57	Lujan Coila, Thiago Lee Manuel	1422	PER	−28N	+75B	=46N	−42B	+68N	−32B	=44B	−53N	+78B	4.0	33.5	36.5	13.50	1398	-21.6
58	Gaspar Moran, Rodrigo Alonso	0	PER	−20N	−24N	+85B	+80B	=32N	=52B	−41N	=50N	=67B	4.0	33.5	33.5	10.00	1335	0.0
59	Turnquest, Caerwyn	1441	BAH	−29B	+78N	−39B	−54N	+79B	−43N	−56B	+81N	+76B	4.0	31.0	33.0	11.00	798	-35.2
60	Anticona Torres, Alvaro Borja	0	PER	−12B	−65N	−56B	+78N	+83N	−46B	+80N	+68B	−55N	4.0	30.0	31.5	9.50	1312	0.0
61	Paco Naupa, Iker Gael	0	PER	+65B	=16N	−29B	+43N	−12B	−40N	−30B	+69N	F	3.5	37.5	40.5	14.00	1454	0.0
62	Caycho Cordova, Angel Ariel	0	PER	−68N	+82B	+52N	=48B	−42N	+34B	−32N	−20B	−45N	3.5	35.5	37.5	13.00	1444	-48.4
63	Banos Campos, Sebastian Alexandro	0	PER	−36N	−34B	+76N	−15B	+73N	−55N	+77B	−46B	=65N	3.5	33.5	36.5	10.75	1358	-55.2
64	Allen, Joelston	0	JAM	−13B	+77N	−65B	−55N	−75B	+76N	+78B	−44N	=66B	3.5	30.5	33.5	10.75	1346	0.0
65	Briones Tello, Adriano	1515	ECU	−61N	+60B	+64N	−22B	−71N	+75B	−54N	−73B	=63B	3.5	30.0	33.0	12.25	728	-38.0
66	Campbell, Jaydion	0	JAM	−48N	−38B	+75N	−53N	+76B	−51B	+72N	−52B	=64N	3.5	30.0	33.0	10.75	1217	0.0
67	Aparicio Picon, Adriano	1521	PER	F	−19B	+72N	=28B	=48N	−22B	−47N	=30B	=58N	3.0	36.0	36.0	12.00	1505	-8.0
68	Pineda Marroquin, Benjamin Raphael	1576	GUA	+62B	−1N	=45B	−41N	−57B	=69N	+81B	−60N	−50B	3.0	35.5	37.5	9.25	1145	-98.0
69	Loza Manzano, Wilder Gian Piero	0	PER	=32N	−47B	−42N	+74B	=46N	=68B	−34N	−61B	=72N	3.0	32.5	35.5	10.75	1394	0.0
70	Brown, Jaden	1400	CAY	−15N	+83B	−32N	−33N	−25B	+79B	−73N	+82B	−75N	3.0	32.5	34.0	6.50	1381	-7.2
71	Alcantara Enriquez, Nicolas Rodrigo	1432	PER	+77B	−12N	+53B	−39N	+65B	−33N	F	F	F	3.0	30.0	30.0	10.50	1561	+39.6
72	Leiton Monta, Matias	1401	ECU	−8B	+54N	−67B	−77N	=81B	−44N	−66B	+84N	=69B	3.0	29.5	30.0	7.00	810	-38.0
73	Zuniga Perez, Abner Josue	0	PER	F	−36B	−34N	−31N	−63B	+85N	+70B	+65N	−35B	3.0	29.5	29.5	6.50	1386	0.0
74	Bermudez Goodrich, Esteban Ludwig	0	PER	−16B	−21N	=78B	−69N	+85B	=81N	−35B	−77N	+80N	3.0	29.5	29.5	4.50	766	0.0
75	Mais, Jotham	0	JAM	−53B	−57N	−66B	F	+64N	−65N	+82B	−35N	+70B	3.0	28.5	28.5	8.50	1348	0.0
76	Escajadillo Ruiz, Pablo Manuel	0	PER	−43B	−45N	−63B	+85N	−66N	−64B	+79N	+80B	−59N	3.0	28.5	28.5	5.00	685	0.0
77	Salazar Amaro, Pedro Miguel	1667	MEX	−71N	−64B	+79N	+72B	−49N	−45B	−63N	+74B	F	3.0	28.0	31.0	9.00	1238	-87.2
78	Navarro Trelles, Mateo Alejandro	0	ECU	−37N	−59B	=74N	−60B	+84N	=80B	−64N	+83B	−57N	3.0	26.5	27.0	4.50	672	0.0
79	Castillo Bejarano, Gabriel Alexander	0	PER	−33B	−51N	−77B	+82B	−59N	−70N	−76B	+85N	+84B	3.0	24.5	24.5	2.50	1231	0.0
80	Ramos Ceballos, Gabriel Andres	1452	PAN	−11B	−25N	+81B	−58N	=56B	=78N	−60B	−76N	−74B	2.0	32.5	34.5	5.50	925	0.0
81	Chinchilima Medina, Luis	0	ECU	−14B	−31N	−80N	+84B	=72N	=74B	−68N	−59B	−82N	2.0	28.0	28.5	3.50	1089	0.0
82	Santellan Teran, Thiago Jair	1470	ECU	−1B	−62N	−50B	−79N	F	+83B	−75N	−70N	+81B	2.0	28.0	28.0	3.50	727	-51.2
83	FIDE 81469748	0	—	−35B	−70N	F	−51N	−60B	−82N	=84B	−78N	+85B	1.5	21.5	21.5	0.25	670	0.0
84	FIDE 81469438	0	—	−44B	−40N	−54B	−81N	−78B	F	=83N	−72B	−79N	0.5	25.5	25.5	0.75	694	0.0
85	FIDE 33100918	0	—	−27N	−41B	−58N	−76B	−74N	−73B	F	−79B	−83N	0.0	27.0	27.0	0.00	735	0.0
86	FIDE 81472730	0	—	−55B	F	F	F	F	F	F	F	F	0.0	8.0	8.0	0.00	733	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Moscoso Tellez, Joe Goldtie MarshallPER
+126.4
8.0 pts · #1
2Mamani Condori, Dylan AnthonyPER
+92.4
5.5 pts · #9
3Tejada Villalva, Fernando JhonassPER
+72.8
5.5 pts · #19

Top rating losers

1Pineda Marroquin, Benjamin RaphaelGUA
-98.0
3.0 pts · #71
2Salazar Amaro, Pedro MiguelMEX
-87.2
3.0 pts · #64
3Chahuaylla, Diego R ChahuaresBRA
-69.6
4.5 pts · #66

Biggest upsets

R1+235 Elo gap
Alcantara Enriquez, Nicolas Rodrigo1432 beat Salazar Amaro, Pedro Miguel1667
R5+228 Elo gap
Chen Jara, Alejandro Pauler1439 beat Salazar Amaro, Pedro Miguel1667
R6+216 Elo gap
Shergil, Rajvir1451 beat Salazar Amaro, Pedro Miguel1667