3RD ICCC FIDE STANDARD 1799 OPEN CHESS TOURNAMENT

Open SwissStandard

74 players participated in this 6-round tournament, held from 09 Aug 2025 to 10 Aug 2025 in Imus, Cavite, Philippines. 2 federations represented. Top 10 Elo average was 1683, and top seed was Vincent Bryan Paragas (🇵🇭 PHI, 1753).

Marcus Gavrie Florentino (🇵🇭 PHI, 1672) won with 6.0/6, ahead of Van Opada (5.0) and John Martin Firmalino (5.0). Florentino won solo starting round 5.

The biggest upset came in round 2: Caleb Sarzuelo (1466) beat Amiel Sagun (1680), a +214-point gap.

Location

🇵🇭Imus, Cavite, Philippines

Dates

09 Aug 2025 → 10 Aug 2025

Time control

Standard: 30 minutes for game with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇵🇭Vincent Bryan Paragas1753

Avg top 10

1,683

Participants

Federations · 2 represented

🇵🇭Philippines×64

FIDE (no federation)×4

Top 3

🥇
Marcus Gavrie Florentino
🇵🇭PHI·1672
6.0pts·2359perf+57.2
🥈
Van Opada
🇵🇭PHI·1743
5.0pts·1851perf+24.8
🥉
John Martin Firmalino
🇵🇭PHI·1656
5.0pts·1827perf+23.6

How it unfolded

Top 6 · 6 rounds

Marcus Gavrie Florentino led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

Florentino6Opada5Firmalino5Cayabyab5Paguirigan4.5Bodino4.5

R5–R6 · LEAD HELD

Marcus Gavrie Florentino never relinquished the lead after R5; final gap +1.0 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Marcus Gavrie Florentino beat Van Opada (Black).

WIN STREAKS · 2 top finishers

Marcus Gavrie Florentino 6 wins (R1–R6)Van Opada 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Marcus Gavrie Florentino	*	1	—	—
2Van Opada	0	*	—	—
3John Martin Firmalino	—	—	*	½
4Riley Vaughn Cayabyab	—	—	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Florentino, Marcus Gavrie	1672	PHI	+54B	+25N	+11B	+12N	+2N	+9B	6.0	21.0	23.5	23.50	2359	+57.2
2	Opada, Van	1743	PHI	+33B	+67N	+7B	+8N	−1B	+13N	5.0	22.0	23.5	17.50	1851	+24.8
3	Firmalino, John Martin	1656	PHI	+36N	+22B	=4N	=9B	+20N	+11B	5.0	21.5	24.5	19.75	1827	+23.6
4	Cayabyab, Riley Vaughn	1559	PHI	+48B	+68N	=3B	=21N	+32B	+16B	5.0	18.5	20.0	15.50	1833	+28.8
5	Jacinto, Nhiel Anthon	1628	PHI	+64B	+23N	=21B	+26N	=13B	=7N	4.5	20.0	22.0	15.75	1711	+12.8
6	Bodino, Joseph	1733	PHI	+60N	+29B	+14N	=13B	−9N	+15B	4.5	20.0	22.0	15.50	1877	+21.2
7	Anacio, Jewelle Iris	1585	PHI	+47N	+37B	−2N	+40B	+21N	=5B	4.5	19.5	22.5	15.25	1493	-9.2
8	Caliao, Emmanuel	1643	PHI	+50B	+31N	+17B	−2B	=25N	+26N	4.5	19.0	21.5	14.75	1670	+5.6
9	Paguirigan, Lorenzo	0	PHI	+?B	+?B	+?N	=3N	+6B	−1N	4.5	15.5	15.5	7.00	1679	0.0
10	Anarna, Jon Mark	1604	PHI	−58N	+74B	=28N	+53B	+51N	+25B	4.5	14.0	15.0	11.25	2275	+13.2
11	Medrano, Dioniver	1551	PHI	+53N	+70B	−1N	+55B	+18B	−3N	4.0	20.0	21.5	10.50	1569	+2.4
12	Sarzuelo, Caleb	1466	PHI	+34B	+49N	+27B	−1B	−16N	+41N	4.0	19.5	22.0	12.00	1652	+38.4
13	Bascon, Sherwin	1609	PHI	+71N	+66B	+18B	=6N	=5N	−2B	4.0	19.5	21.0	11.50	1714	+22.8
14	Janaban, Jullio Angelo	1600	PHI	+44B	+38N	−6B	+39N	=22B	=23N	4.0	18.5	21.5	13.00	933	-12.8
15	Atienza, Noreen Sciecky	1429	PHI	=35B	+52N	+32B	=16N	+27B	−6N	4.0	18.0	20.5	12.50	1663	+34.8
16	Sosa, Renz Jemuel	1623	PHI	+55N	+58B	=56N	=15B	+12B	−4N	4.0	18.0	20.0	11.75	1485	-22.0
17	Decasa Basilio, Lionel	1516	PHI	+41B	+19B	−8N	−32N	+48B	+44N	4.0	17.5	20.0	12.50	1666	+16.0
18	Paragas, Vincent Bryan	1753	PHI	+57N	+20B	−13N	+56B	−11N	+37B	4.0	17.5	19.5	11.50	1445	-48.4
19	Sarmiento, Rodolfo	1689	PHI	+39B	−17N	+54B	−22N	+40B	+31N	4.0	17.0	19.5	11.50	717	-14.6
20	Robles, Cyruz Dario	1551	PHI	+51B	−18N	+73B	+48N	−3B	+46N	4.0	17.0	18.0	9.00	905	-24.0
21	Tinimbang, Zane Schuyler	0	PHI	+?N	+?B	=5N	=4B	−7B	+32N	4.0	17.0	17.0	7.75	1604	0.0
22	Dulatre, Mark Anthony	0	PHI	+?B	−3N	+38B	+19B	=14N	=?N	4.0	16.0	16.0	9.00	1648	0.0
23	Agra, Renato	0	PHI	+30N	−5B	+66N	+?B	=?N	=14B	4.0	13.5	13.5	7.00	1607	0.0
24	Alvarez, Taj Ehren	0	PHI	+?N	−?B	−37N	+66B	+34N	+?B	4.0	7.5	7.5	4.50	1609	0.0
25	Tan, Danny	1475	PHI	+62N	−1B	+58N	+63B	=8B	−10N	3.5	19.0	21.0	8.25	1367	-14.4
26	Turla, Don Julio Ezekiel	1565	PHI	=63N	+45B	+35N	−5B	+28N	−8B	3.5	18.5	20.5	10.50	836	-32.0
27	Teves, Cyrine Kate	1633	PHI	+28N	+69B	−12N	+42B	−15N	=30B	3.5	18.0	19.5	9.75	648	-59.2
28	Demit, Dennis Fuenteblanca	0	FID	−27B	+?N	=10B	+68N	−26B	+49N	3.5	15.5	15.5	6.25	1533	0.0
29	Panganiban, Elisha Anne	1527	PHI	+72B	−6N	−48B	+73N	=43B	+50N	3.5	14.0	15.0	6.50	933	-9.6
30	Teves, Clark Lois	0	PHI	−23B	+50N	+33B	=?N	=?B	=27N	3.5	13.0	13.0	7.25	1583	0.0
31	Escolar, Roderick Cruz	0	FID	+?N	−8B	=53N	+45B	=37N	−19B	3.0	17.0	17.0	5.75	866	0.0
32	Valdez, Liam Adrian Nikolo	0	PHI	+?N	+?B	−15N	+17B	−4N	−21B	3.0	17.0	17.0	4.00	1523	0.0
33	Apostol, Kendrick Adisen Rhys	0	PHI	−2N	+43B	−30N	−34B	+73N	+63B	3.0	16.5	17.5	6.00	943	0.0
34	Nocom, Aaron Kurt	0	PHI	−12N	=36B	=60N	+33N	−24B	+57B	3.0	16.0	18.0	7.50	666	0.0
35	Ramos, Curt Mitchelle	0	PHI	=15N	+59B	−26B	=46N	−39B	+64N	3.0	15.5	17.5	7.50	1497	0.0
36	Calamba, John Mark	0	PHI	−3B	=34N	−52B	+61N	+68B	=43N	3.0	15.5	17.0	6.50	1592	0.0
37	Reyes, Richmonj Zeus	0	PHI	+?B	−7N	+24B	=?N	=31B	−18N	3.0	15.5	15.5	5.50	1479	0.0
38	Tatad, Bruce Wren	0	PHI	+?N	−14B	−22N	+59B	−42N	+58B	3.0	15.0	15.0	4.00	1549	0.0
39	Araneta, Joseph	0	PHI	−19N	+62B	+70N	−14B	+35N	−?B	3.0	14.5	14.5	6.50	834	0.0
40	Castil, Rhoven Roi	0	PHI	−?B	+?N	+49B	−7N	−19N	+62B	3.0	13.0	13.0	4.50	1457	0.0
41	Macabeo, Deone Matthew	0	PHI	−17N	−42B	+?N	+?B	+60N	−12B	3.0	13.0	13.0	2.00	692	0.0
42	Arcilla, Luke Anthony	0	PHI	−49B	+41N	+?B	−27N	+38B	−?N	3.0	12.0	12.0	6.00	1424	0.0
43	Jallorina, Paul Kira	0	PHI	−67B	−33N	+?B	+?N	=29N	=36B	3.0	11.0	11.0	3.25	1344	0.0
44	Galang, Alexander	0	PHI	−14N	+?B	−?N	+67N	+?B	−17B	3.0	9.5	9.5	1.50	1506	0.0
45	Matalang, Chadric Blaickke	0	PHI	=?B	−26N	+?B	−31N	=57N	+?B	3.0	8.5	8.5	1.00	1500	0.0
46	Cano, Leigh Nouvel	0	PHI	−?N	+?B	=?N	=35B	+?N	−20B	3.0	7.0	7.0	1.50	1326	0.0
47	Galang, Natalie	0	PHI	−7B	=?N	=61B	+?N	−?B	+?N	3.0	6.5	6.5	1.00	1449	0.0
48	Garcia, Karl Nazarene	0	PHI	−4N	+?B	+29N	−20B	−17N	=67B	2.5	18.0	18.0	4.25	1391	0.0
49	Sagun, Amiel	1680	PHI	+42N	−12B	−40N	+71B	=55N	−28B	2.5	16.0	17.5	5.75	666	-30.8
50	Cortez, Alfiah	0	PHI	−8N	−30B	+?N	=70B	+69N	−29B	2.5	14.5	14.5	2.25	785	0.0
51	Guintu, Kelcie	0	PHI	−20N	=57B	+59N	+69B	−10B	−?N	2.5	14.0	14.0	4.50	1381	0.0
52	FIDE 521046140	0	—	=59N	−15B	+36N	+57B	F	−?B	2.5	13.5	13.5	6.00	1231	0.0
53	Garcia, Kate Nathalie	0	PHI	−11B	+?N	=31B	−10N	−?B	+68N	2.5	13.0	13.0	3.00	723	0.0
54	Borbor, Maddox Gabriel	0	PHI	−1N	+?B	−19N	−?B	=66N	+69B	2.5	13.0	13.0	2.25	881	0.0
55	Encarnacion, Sean Jake	0	PHI	−16B	+?N	+67B	−11N	=49B	−?N	2.5	12.0	12.0	2.75	1414	0.0
56	Yray, Castelgandolfo	0	FID	+?B	+?N	=16B	−18N	F	F	2.5	10.5	10.5	2.00	1675	0.0
57	FIDE 5272289	0	—	−18B	=51N	+72B	−52N	=45B	−34N	2.0	15.0	16.5	4.25	953	0.0
58	Fumar, Elmer	0	PHI	+10B	−16N	−25B	−?N	+?B	−38N	2.0	15.0	15.0	4.50	1395	0.0
59	Atienza, Eros Reign	1498	PHI	=52B	−35N	−51B	−38N	=61B	+74N	2.0	13.0	14.0	3.25	1527	+1.6
60	Apostol, Reimer Aldrik Ross	0	PHI	−6B	=72N	=34B	+?N	−41B	−?N	2.0	12.0	12.0	2.25	933	0.0
61	Tibayan, Eduardo	1527	PHI	−66N	−71B	=47N	−36B	=59N	+73B	2.0	11.0	12.0	3.50	1498	-1.6
62	FIDE 521061580	0	—	−25B	−39N	−?N	+?B	+74B	−40N	2.0	10.5	10.5	1.00	675	0.0
63	Garces, Zyan Luke	0	PHI	=26B	=?N	+?B	−25N	−?B	−33N	2.0	10.0	10.0	1.75	1446	0.0
64	Dumlao, Polo Rogello	0	PHI	−5N	+?B	+?N	−?B	−?N	−35B	2.0	7.5	7.5	0.00	1424	0.0
65	FIDE 521069794	0	—	−?N	−?N	+?B	−?B	+?N	−?N	2.0	0.0	0.0	0.00	760	0.0
66	Lumangyao, Jorgeena Ameerah	0	PHI	+61B	−13N	−23B	−24N	=54B	−?N	1.5	16.5	16.5	3.25	1568	0.0
67	Lopez, Alvin	1546	PHI	+43N	−2B	−55N	−44B	F	=48N	1.5	16.0	17.5	4.25	943	-10.0
68	Victoria, Ethan Matthew	0	PHI	+?N	−4B	=69N	−28B	−36N	−53B	1.5	15.5	15.5	0.75	759	0.0
69	Amposta, Brent Michael	0	FID	+?B	−27N	=68B	−51N	−50B	−54N	1.5	12.5	12.5	0.75	833	0.0
70	FIDE 521069867	0	—	+?B	−11N	−39B	=50N	F	F	1.5	11.0	11.0	1.25	751	0.0
71	Florendo, Kaylee Madeline	0	PHI	−13B	+61N	−?B	−49N	−?B	=?N	1.5	8.5	8.5	2.00	1312	0.0
72	Jalmaani, Thomas Alun	0	PHI	−29N	=60B	−57N	−?N	−?B	+?B	1.5	7.5	7.5	1.00	670	0.0
73	FIDE 521069808	0	—	−?N	+?B	−20N	−29B	−33B	−61N	1.0	12.5	12.5	0.00	748	0.0
74	Florendo, Jared Simon	0	PHI	−?N	−10N	−?B	+?B	−62N	−59B	1.0	8.5	8.5	0.00	772	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Florentino, Marcus GavriePHI
+57.2
6.0 pts · #3
2Sarzuelo, CalebPHI
+38.4
4.0 pts · #10
3Atienza, Noreen ScieckyPHI
+34.8
4.0 pts · #27

Top rating losers

1Teves, Cyrine KatePHI
-59.2
3.5 pts · #51
2Paragas, Vincent BryanPHI
-48.4
4.0 pts · #32
3Turla, Don Julio EzekielPHI
-32.0
3.5 pts · #53

Biggest upsets

R2+214 Elo gap
Sarzuelo, Caleb1466 beat Sagun, Amiel1680
R5+204 Elo gap
Atienza, Noreen Sciecky1429 beat Teves, Cyrine Kate1633
R5+202 Elo gap
Medrano, Dioniver1551 beat Paragas, Vincent Bryan1753