CChessStats

IRT Santander Piensa en Grande 2025 Open Sub 14 Sub 1600

Open SwissStandard

23 players participated in this 7-round tournament, held from 26 Sept 2025 to 28 Sept 2025 in Bucaramanga - SAN, Colombia. Top 10 Elo average was 1065, and top seed was Yawar Alec Garcia Landinez (🇨🇴 COL, 1575).

Ronald Esteban Sierra Romero (🇨🇴 COL, 1569) won with 6.0/7, ahead of Noah David Carreno Poveda (5.5) and Miguel Angel Mendez Pinzon (5.0). Sierra Romero won solo starting round 5.

The biggest upset came in round 2: Nahualt Uday Garcia Landinez (1412) beat Yawar Alec Garcia Landinez (1575), a +163-point gap.

Location
🇨🇴Bucaramanga - SAN, Colombia
Dates
26 Sept 2025 → 28 Sept 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇨🇴Yawar Alec Garcia Landinez1575
Avg top 10
1,065
Participants
23
Federations · 1 represented
🇨🇴Colombia×14
Top 3

How it unfolded

Top 6 · 7 rounds

Ronald Esteban Sierra Romero 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
11
6
3
2
1
1
1
23.55.57R1R2R3R4R5R6R7
Sierra Romero6Carreno Poveda5.5Mendez Pinzon5Archbold Velez5Pimiento Caicedo4.5Garcia Landinez4.5
R5–R7 · LEAD HELD

Ronald Esteban Sierra Romero held the sole lead from R5 through R7 without losing it.

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Ronald Esteban Sierra Romero drew with Noah David Carreno Poveda (White).

WIN STREAKS · 3 top finishers

Ronald Esteban Sierra Romero 3 wins (R1–R3)Noah David Carreno Poveda 3 wins (R1–R3)Miguel Angel Mendez Pinzon 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Ronald Esteban Sierra Romero*
½
½
1
2Noah David Carreno Poveda
½
*
1
1
3Miguel Angel Mendez Pinzon
½
0
*—
4Allan Archbold Velez
0
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Sierra Romero, Ronald Esteban1569COL+21B+7N+5B=3N+4B+6N=2B6.029.030.024.751678+22.0
2Carreno Poveda, Noah David1478COL+15B+16N+4B−10N+3B+7N=1N5.527.529.522.501642+34.8
3Mendez Pinzon, Miguel Angel1512COL+20B+18N+10B=1B−2N+9B=8N5.026.527.516.751548+8.0
4Archbold Velez, Allan1537COL+12N+6B−2N+18B−1N+16B+10B5.026.028.016.501414-20.0
5Garcia Landinez, Nahualt Uday1412COL+17N+8B−1N−11B+14N=12N+13B4.525.027.015.001572+17.2
6Pimiento Caicedo, Cristopher0COL+23B−4N+20B+8N+10B−1B=7N4.525.025.011.7515630.0
7Manrique Mejia, Jozy Zahid0COL+?N−1B+17N+14B+11N−2B=6B4.525.025.011.257240.0
8Garcia Landinez, Yawar Alec1575COL+22B−5N+13N−6B+15N+11B=3B4.524.524.513.001269-32.4
9Guarin Rondon, Andres Santiago0COL+19B−10N=12B+20N+13B−3N+?B4.519.519.58.507410.0
10Acero Parra, Juan Manuel1569COL+11N+9B−3N+2B−6N+19B−4N4.028.530.516.001384-29.6
11Saavedra Barragan, Evelyn Julieth0COL−10B+?N+16B+5N−7B−8N+14B4.022.522.59.5015120.0
12Alvarado Santos, Juan Carlos0COL−4B+19N=9N−13B+22N=5B+16N4.021.521.58.5012810.0
13FIDE 1444644790—=?B+22N−8B+12N−9N+15B−5N3.520.520.57.0012200.0
14FIDE 1444623440—−18B+15N+?B−7N−5B+17B−11N3.020.020.05.0014520.0
15FIDE 1444709080—−2N−14B+22B+23N−8B−13N+21N3.017.517.51.007270.0
16Rangel Meneses, Emanuel0COLF−2B−11N+17B+?N−4N−12B2.020.520.52.0013780.0
17FIDE 1444709160—−5B+21N−7B−16N+20B−14NF2.016.016.02.006110.0
18Diaz Jimenez, Ian Josue0COL+14N−3B+23N−4N−19BFF2.015.015.03.007250.0
19FIDE 1444709240—−9N−12BF+?B+18N−10N−?B2.014.514.52.007310.0
20FIDE 1444708940—−3N+?B−6N−9B−17NFF1.016.016.00.007120.0
21FIDE 1444568590—−1N−17B−?N−?NF+22B−15B1.011.011.00.007310.0
22FIDE 1444331740—−8N−13B−15NF−12B−21NF0.016.016.00.007750.0
23FIDE 1444680160—−6NF−18B−15B−?N−?BF0.09.59.50.006930.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets