CChessStats

IRT Departamental de Primera Categoria Cochabamba 2025

Open SwissStandard

24 players participated in this 7-round tournament, held from 26 Jul 2025 to 27 Jul 2025 in Cochabamba, Bolivia. Top 10 Elo average was 1774, and top seed was Jose Montano (🇧🇴 BOL, 1935).

Wilson Gabriel Orellana Hinojosa (🇧🇴 BOL, 1648) won with 6.0/7, ahead of Nicolas Cuellar Cruz (5.5) and Adhemar Logan Acho Yujra (4.5). Orellana Hinojosa broke clear in the final round.

The biggest upset came in round 1: Javier Ramiro Rodriguez Rodriguez (1633) beat Jose Montano (1935), a +302-point gap.

Location
🇧🇴Cochabamba, Bolivia
Dates
26 Jul 2025 → 27 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇧🇴Jose Montano1935
Avg top 10
1,774
Participants
24
Federations · 1 represented
🇧🇴Bolivia×24
Top 3

How it unfolded

Top 6 · 7 rounds

Wilson Gabriel Orellana Hinojosa led from R4; +0.5-point edge over the runner-up.

Co-leaders
9
5
2
1
1
2
1
23.55.57R1R2R3R4R5R6R7
Orellana Hinojosa6Cuellar Cruz5.5Gomez Montano4.5Acho Yujra4.5Tapia4Chura Gonzales4
R4–R7 · LEAD HELD

Wilson Gabriel Orellana Hinojosa held the sole lead from R4 through R7 without losing it.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Wilson Gabriel Orellana Hinojosa drew with Nicolas Cuellar Cruz (Black).

WIN STREAKS · 2 top finishers

Wilson Gabriel Orellana Hinojosa 4 wins (R1–R4)Ariel Ivan Gomez Montano 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Wilson Gabriel Orellana Hinojosa*
½
½
1
2Nicolas Cuellar Cruz
½
*—
½
3Ariel Ivan Gomez Montano
½
—*—
4Adhemar Logan Acho Yujra
0
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Orellana Hinojosa, Wilson Gabriel1648BOL+19N+3B+11N+5B=2N=4B+10N6.026.027.022.001970+96.0
2Cuellar Cruz, Nicolas1819BOL+9B+12N=13B+7N=1B+5N=3N5.526.029.522.501921+32.0
3Acho Yujra, Adhemar Logan1849BOLF−1N+6B+12N+9B+13N=2B4.526.527.517.751906+18.4
4Gomez Montano, Ariel Ivan1709BOLF−5B+8N+21B+6N=1N+7B4.523.023.016.001892+56.4
5Montevilla Cahuasa, Sebastian1649BOL+18B+4N+14B−1N+13B−2B−6N4.027.028.513.001741+28.8
6Tapia, Mauricio1891BOLF+8B−3N+14B−4B+15N+5B4.023.023.014.001789-12.4
7Chura Gonzales, Cristian1772BOL−8N+15B+17N−2B+21N+9B−4N4.022.023.09.001669-34.4
8Pascual Orihuela, Luis Alberto1591BOL+7B−6N−4B+19N−12B+17N+16B4.019.520.58.501696+15.8
9Rocha Suarez, Mauricio Jose1602BOL−2N+22B+23N+20B−3N−7N+13B4.019.019.55.501698+30.0
10Acho Yujra, Crhistopher Lucas1421BOL+16N−11B−21N+17B+20N+12N−1B4.017.518.58.001686+95.6
11Mirabal, Yojan1736BOL+17B+10N−1B−13N=15B=14N=12B3.523.024.510.251579-54.4
12Rodriguez Rodriguez, Javier Ramiro1633BOL+24N−2B+18N−3B+8N−10B=11N3.523.023.07.251668+2.8
13Rodriguez Barrientos, Johan Raziel1684BOL+22N+23B=2N+11B−5N−3B−9N3.522.022.57.251626-18.4
14Espinoza Coca, Laura1697BOL+15BF−5N−6N+16B=11B+19N3.517.017.07.251677-2.8
15Jaldin Soriano, Derek Neythan1458BOL−14N−7N+22B+18B=11N−6BF2.517.017.03.751552+16.4
16Herbas Gallardo, Daniel1649BOL−10BF−20N+23B−14N+22B−8N2.013.513.51.001315-84.0
17Montevilla Cahuasa, Amanda1515BOL−11N+19B−7B−10NF−8B=18N1.518.018.01.75830-56.8
18Jaldin Torrico, Santiago Andres0BOL−5NF−12B−15N+22N−19B=17B1.513.013.01.2513910.0
19Huarachi Vallejos, Brandom Samir0BOL−1B−17NF−8BF+18N−14B1.017.017.01.508130.0
20Sempertegui Tames, Juan Manuel1625BOLFF+16B−9N−10BFF1.015.015.02.001433-15.2
21Araujo Miranda, Styven Sandro1639BOLFF+10B−4N−7BFF1.012.512.54.001509-10.0
22Montevilla, Jhonny1444BOL−13B−9N−15NF−18B−16N=23N0.514.014.00.25797-24.0
23Soto Yavi, Hans Thiago0BOLF−13N−9B−16NFF=22B0.512.012.00.2512710.0
24Montano, Jose1935BOL−12BFFFFFF0.03.53.50.00838-17.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets