CChessStats

Campeonato Prenacional Femenino 2026

Open SwissStandard

28 players participated in this 8-round tournament, held from 20 Mar 2026 to 29 Mar 2026 in Santo Domingo Este, Dominican Republic. 5 titled players. Top 10 Elo average was 1799, and top seed was Raydily Rosario Almanzar (🇩🇴 DOM, WFM, 1894).

Manyeli Martinez Jimenez (🇩🇴 DOM, 1792) won with 7.0/8, ahead of Mary Loly Gonzalez Peguero (6.0) and Raydily Rosario Almanzar (5.5). Martinez Jimenez won solo starting round 5.

The biggest upset came in round 1: Adriana Avalo (1604) beat Raydily Rosario Almanzar (WFM, 1894), a +290-point gap.

Location
🇩🇴Santo Domingo Este, Dominican Republic
Dates
20 Mar 2026 → 29 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 8 rounds
Top seed
Avg top 10
1,799
Participants
28
Titled players · 5
WFM×3
WCM×2
Federations · 1 represented
🇩🇴Dominican Republic×26
Top 3

How it unfolded

Top 6 · 8 rounds

Manyeli Martinez Jimenez 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
10
5
3
2
1
1
1
1
2468R1R2R3R4R5R6R7R8
R5–R8 · LEAD HELD

Manyeli Martinez Jimenez never relinquished the lead after R5; final gap +1.0 over the runner-up.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Manyeli Martinez Jimenez drew with WFM Mary Loly Gonzalez Peguero (White).

WIN STREAKS · 3 top finishers

Manyeli Martinez Jimenez 5 wins (R1–R5)WFM Mary Loly Gonzalez Peguero 3 wins (R1–R3)WFM Wilsaida Pieranlly Diaz Cesar 4 wins (R5–R8)

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8PtsBu C1BuSBPerfΔ
1Martinez Jimenez, Manyeli1792DOM+16N+28B+5N+10B+7N=2B+3N=4B7.034.534.528.752069+48.0
2Gonzalez Peguero, Mary LolyWFM1887DOM+17N+26B+10N7B+15N=1N+9B=3B6.032.533.522.251933+10.4
3Rosario Almanzar, RaydilyWFM1894DOM15N+18B+17N+5B+13N+7B1B=2N5.534.037.023.501863-4.4
4Nunez Diaz, Karla Mya1597DOM6N+27B=9N+11B+16N=5B+10B=1N5.533.533.519.501805+33.2
5Martinez Cordones, Elaine Camila1682DOM+27N+6B1B3N+12B=4N+25B+9N5.533.033.017.751822+22.8
6Diaz Cesar, Wilsaida PieranllyWFM1890DOM+4B5N=12BF+20N+16B+15N+8N5.528.528.521.001826-8.2
7De La Rosa Martinez, Miguelina1795DOM+12B+14N+21B+2N1B3N8B+11N5.035.537.520.001790+1.0
8Castillo Henriquez, Crystal1564DOM10N9B+20N+17B+11N+25B+7N6B5.028.029.015.001715+43.6
9Pena Payan, Ester1768DOMF+8N=4B+14N+21B+13B2N5B4.532.032.017.751796+15.2
10Hazim Gonzalez, ElizabethWCM1778DOM+8B+25N2B1NF+15B4N+13B4.032.533.513.501697-12.8
11Peralta Moya, Robianny Mercedes0DOM=18N+20B=13B4N8B+14N+16N7B4.029.531.512.5016370.0
12Perez Lopez, Faridhe Rachell1584DOM7N+22B=6N16B5N=20B+27B+18N4.026.026.08.751559-31.2
13Cabreja Lora, Suzette1742DOM=20N+15B=11N+25B3B9N+21B10N4.025.526.59.501650-15.2
14Santos del Orbe, Jennisis Rafelina1658DOM+22N7B15N9B+27N11B+20N+19B4.024.024.07.001463-40.0
15Avalo, Adriana1604DOM+3B13N+14B+21N2B10N6B=24N3.531.032.512.251747+49.2
16Calderon, Francis1581DOM1B+23N=18B+12N4B6N11B=17B3.032.033.58.501578-3.2
17Aguero Mercedes, Rose Esmeralda1591DOM2B+19N3B8N+23B21N=18B=16N3.027.529.07.501451-41.6
18Ortiz Olivo, Arianny1676DOM=11B3N=16N+22B25N=19B=17N12B3.024.525.58.501488-42.8
19Brito Parra, Karina0DOM21N17B+27N20B=22N=18N+23B14N3.017.517.54.0012630.0
20Ramirez Beras, esther1474DOM=13B11N8B+19N6B=12N14BF2.029.531.07.001459-6.0
21Adames Rojas, Ariella1731DOM+19BF7N15B9N+17B13NF2.024.525.56.001457-34.6
22Santana, Liana Michelle0DOM14B12NF18N=19B=23N24B+27N2.018.518.52.258670.0
23FIDE 6442927026N16BF+27B17N=22B19NF1.516.016.01.008290.0
24Tavares Frias, Monica0DOMFFFFFF+22N=15B1.511.511.53.7515990.0
25Cuevas Baez, Yasly Maciel0DOMF10BF13N+18B8N5NF1.024.524.53.0014510.0
26Sanchez Jaspez, RosangelWCM1713DOM+23B2NFFFFFF1.08.58.51.501085-5.4
27FIDE 644287005B4N19B23N14BF12N22B0.025.525.50.008480.0
28Ramirez Tavera, Esther Mariel1636DOMF1NFFFFFF0.08.58.50.00993-12.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers