CChessStats

III PARADA IRT CIRCUITO EL ORO 2025

Open SwissStandard

25 players participated in this 6-round tournament, held from 22 Sept 2025 to 23 Sept 2025 in Huaquillas, Ecuador. 2 federations represented. Top 10 Elo average was 1749, and top seed was Michael Edinson Sanchez Uriguen (🇪🇨 ECU, 1986).

Cesar Ruiz Zurita (🇪🇨 ECU, 1933) won with 5.5/6, ahead of Michael Edinson Sanchez Uriguen (5.0) and Lucas Mathias Ruiz Guanga (4.5). Ruiz Zurita won solo starting round 4.

The biggest upset came in round 4: Kevin Ivan Yaguachi Quezada (1579) beat Lucas Mathias Ruiz Guanga (1864), a +285-point gap.

Location
🇪🇨Huaquillas, Ecuador
Dates
22 Sept 2025 → 23 Sept 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇪🇨Michael Edinson Sanchez Uriguen1986
Avg top 10
1,749
Participants
25
Federations · 2 represented
🇪🇨Ecuador×15
🇵🇪Peru×4
Top 3

How it unfolded

Top 6 · 6 rounds

Cesar Ruiz Zurita led from R4; +0.5-point edge over the runner-up.

Co-leaders
12
7
3
1
1
1
1.534.56R1R2R3R4R5R6
Ruiz Zurita5.5Sanchez Uriguen5Ruiz Guanga4.5Echeverria Bravo4Urgiles Ajila4Ochoa Ramirez4
R4–R6 · LEAD HELD

Cesar Ruiz Zurita held the sole lead from R4 through R6 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Cesar Ruiz Zurita beat Michael Edinson Sanchez Uriguen (White).

WIN STREAKS · 3 top finishers

Cesar Ruiz Zurita 5 wins (R1–R5)Michael Edinson Sanchez Uriguen 3 wins (R1–R3)Lucas Mathias Ruiz Guanga 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Cesar Ruiz Zurita*
1
½
—
2Michael Edinson Sanchez Uriguen
0
*—
1
3Lucas Mathias Ruiz Guanga
½
—*
1
4Maria Cristina Echeverria Bravo—
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Ruiz Zurita, Cesar1933ECU+20N+5B+13N+2B+8B=3N5.520.021.519.252108+19.4
2Sanchez Uriguen, Michael Edinson1986ECU+14B+4N+12B−1N+6B+9N5.020.023.017.501987+2.8
3Ruiz Guanga, Lucas Mathias1864ECU+11B+6N+17B−8N+4N=1B4.520.522.516.251795-10.0
4Tituana Quizhpi, Cristopher Javier1634ECU+18N−2B+15N+17N−3B+8B4.017.519.510.001685+4.0
5Urgiles Ajila, Danna Julieth1631ECU+15B−1N+24B+12N−9B+14N4.017.518.09.001752+23.6
6Echeverria Bravo, Maria Cristina1619ECU+25N−3B+21N+13B−2N+12N4.017.017.58.001812+36.8
7Ochoa Ramirez, Deckert Rothwell1576ECU+21N−12B+22N−10B+19N+13B4.013.014.07.501559-2.4
8Yaguachi Quezada, Kevin Ivan1579ECU+22B+10N=9B+3B−1N−4N3.521.022.010.751770+46.0
9Andrade Rojas, Bernardo Marco Andre1766PER−17N+18B=8N+11B+5N−2B3.518.020.011.251761+0.2
10Vidal Maldonado, Jean Robert1654PER+23N−8B=11N+7N−12B+15B3.516.517.59.251506-16.4
11Jaramillo Buele,Diego Misael1467ECU−3N+25B=10B−9N+24B+17N3.514.014.54.751488+0.4
12Rueda Yovera, Alex Rodrigo1748ECU+16B+7N−2N−5B+10N−6B3.020.523.010.001622-36.0
13Yaguachi Quezada, Camila Ivanna1651ECU+19B+24N−1B−6N+17B−7N3.017.518.04.50909-52.0
14Coronel Gonzalez, Anthony Sebastian1541ECU−2N−17B+18N+22B+25N−5B3.014.014.53.50996-19.2
15Herrera Murillo, Mishel0ECU−5N+23B−4B=24N+20B−10N2.514.014.52.7514110.0
16FIDE 814332980—−12N−21B=20N=23B=22N+24B2.58.08.52.2514290.0
17Aguirre Fernandez, Wily Wilfredo0PER+9B+14N−3N−4B−13N−11B2.018.521.56.5015310.0
18Herrera Murillo, Isis Sharlot0ECU−4B−9N−14BF+23N+19B2.013.513.53.008520.0
19Guerrero Sigcho, Cristhian Mathia0ECU−13N=20B=23N+21B−7B−18N2.012.013.02.7513000.0
20Chavarri Vega, Andy Daniel1495PER−1B=19N=16BF−15N=22B1.513.514.02.751095-3.2
21FIDE 36697340—−7B+16N−6B−19NF=25B1.513.013.02.757980.0
22FIDE 36724330—−8NF−7B−14N=16B=20N1.014.514.52.0012300.0
23FIDE 814754970—−10B−15N=19B=16N−18BF1.012.512.52.258540.0
24FIDE 36475280—F−13B−5N=15B−11N−16N0.515.515.51.257820.0
25FIDE 36724250—−6B−11NFF−14B=21N0.513.513.50.757480.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets