CChessStats

CAMPEONATO REGIONAL NORTE IMPAR 2026 - U 13 FEMENINO

Open SwissStandard

18 players participated in this 7-round tournament, held from 10 Mar 2026 to 12 Mar 2026 in Trujillo, Peru. Top 10 Elo average was 1245, and top seed was Aleana Evaluna Castaneda Diaz (🇵🇪 PER, 1689).

Maria Abigail Genovez Vega (🇵🇪 PER, 1456) won with 6.0/7, ahead of Rayza Crystal Asira Berrospi Covenas (5.5) and Aleana Evaluna Castaneda Diaz (5.5). Genovez Vega shared the lead from round 4 and won solo starting round 5.

The biggest upset came in round 5: Maria Abigail Genovez Vega (1456) beat Aleana Evaluna Castaneda Diaz (1689), a +233-point gap.

Location
🇵🇪Trujillo, Peru
Dates
10 Mar 2026 → 12 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇵🇪Aleana Evaluna Castaneda Diaz1689
Avg top 10
1,245
Participants
18
Federations · 1 represented
🇵🇪Peru×11
Top 3

How it unfolded

Top 6 · 7 rounds

Maria Abigail Genovez Vega 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
9
4
1
2
1
1
1
23.55.57R1R2R3R4R5R6R7Genovez Vega takes lead
Genovez Vega6Castaneda Diaz5.5Berrospi Covenas5.5Lopez Vera4.5Vilchez De la Cruz4Ramos Garcia4— ex-leaders:Huaman Calderonled R3, #10
R5 · LEADER CHANGE11 Mar

Maria Abigail Genovez Vega takes the sole lead (4.5/5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Maria Abigail Genovez Vega beat Aleana Evaluna Castaneda Diaz (White).

WIN STREAKS · 2 top finishers

Maria Abigail Genovez Vega 3 wins (R3–R5)Rayza Crystal Asira Berrospi Covenas 3 wins (R5–R7)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Maria Abigail Genovez Vega*
1
1
½
2Aleana Evaluna Castaneda Diaz
0
*
½
—
3Rayza Crystal Asira Berrospi Covenas
0
½
*—
4Adriana Marlenny Lopez Vera
½
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Genovez Vega, Maria Abigail1456PER+5B=6N+11B+2N+3B=4N+9B6.027.030.526.251958+110.4
2Berrospi Covenas, Rayza Crystal Asira1599PER+14N+10B=3N−1B+9N+7B+5B5.526.528.519.751595-0.8
3Castaneda Diaz, Aleana Evaluna1689PER+18B+8N=2B+9B−1N+5N+10B5.526.527.518.751632-14.4
4Lopez Vera, Adriana Marlenny0PER+12N−9B+10N+7B−5N=1B+11B4.524.527.517.0015410.0
5Ramos Garcia, Thania Elizabeth0PER−1N+16B+15N+6N+4B−3B−2N4.027.529.512.5014000.0
6Vilchez De la Cruz, Victoria Isabel1649PER+16N=1B=8N−5B−10N+14B+12N4.022.524.512.001620+4.8
7FIDE 814037470—+15N+12B−9N−4N+14B−2N+13B4.021.023.09.5014600.0
8Armestar Infante, Marcela Valentina1486PER+13N−3B=6B+17N−11B=10N+14N4.021.022.59.751310-21.6
9Huaman Calderon, Mia Camila1606PER+17B+4N+7B−3N−2B=11N−1N3.529.030.511.751238-70.4
10Rubio Benites, Betty Elizabeth0PER+11B−2N−4B+18N+6B=8B−3N3.527.028.010.5015630.0
11Villa More, Claudia Yvett1456PER−10N+14B−1N+12B+8N=9B−4N3.524.526.510.751618+34.4
12Quinones Roman, Zoe Luana1505PER−4B−7N+16B−11N+17B+15N−6B3.020.021.55.50723-42.4
13FIDE 814241590—−8B+18N=17B−14NF+16B−7N2.515.516.53.756620.0
14FIDE 814826040—−2B−11N+18B+13B−7N−6N−8B2.023.524.53.507280.0
15FIDE 814843130—−7B−17N−5B+16NF−12B+18N2.017.018.03.007460.0
16FIDE 814561740—−6B−5N−12N−15B+18B−13N+17B2.017.018.02.507680.0
17FIDE 38878710—−9N+15B=13N−8B−12N−18B−16N1.517.018.03.257380.0
18FIDE 814840110—−3N−13B−14N−10B−16N+17N−15B1.017.519.01.509030.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets