CChessStats

TOURNOI ELO FIDE CGM 2025 MOINS DE 1800

Open SwissStandard

28 players participated in this 6-round tournament, held from 06 Dec 2025 to 07 Dec 2025 in Cgm Analakely, Madagascar. 3 federations represented. Top 10 Elo average was 653, and top seed was Fitia Antoninhio Andrianjafisoa (🇲🇬 MAD, 1710).

Raivo Johan Andrianantenaina (🇲🇬 MAD, 0) won with 5.0/6, ahead of Voariniana Anselme Rafanomezantsoa (5.0) and MAMINIAINA NY ARY TIDAHY (4.5). Andrianantenaina won on tie-break after catching the field in the final round.

Location
🇲🇬Cgm Analakely, Madagascar
Dates
06 Dec 2025 → 07 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇲🇬Fitia Antoninhio Andrianjafisoa1710
Avg top 10
653
Participants
28
Federations · 3 represented
🇲🇬Madagascar×26
🇲🇺Mauritius×1
🇮🇹Italy×1
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R6; 2 players tied at 5.0/6, decided on Buchholz.

Co-leaders
14
5
2
1
1
2
1.534.56R1R2R3R4R5R6
Andrianantenaina5Rafanomezantsoa5RAKOTOBE4.5Ranaivoson4.5TIDAHY4.5Mahaaro4
R6 · TIEBREAK CLUSTER

2 players finish on 5.0/6. Andrianantenaina takes the title on Buchholz Cut1 (20.5).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Raivo Johan Andrianantenaina drew with Voariniana Anselme Rafanomezantsoa (White).

R4–R6 · WIN STREAK

Nandrianina Tojosoa Djiann RAKOTOBE won 3 in a row (R4–R6).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Raivo Johan Andrianantenaina*
½
—
1
2Voariniana Anselme Rafanomezantsoa
½
*—
½
3Nandrianina Tojosoa Djiann RAKOTOBE——*—
4Herri Ergio Ranaivoson
0
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Andrianantenaina,Raivo Johan0MAD+20N=2B+3N+12B=8N+4N5.020.523.018.752004+54.0
2Rafanomezantsoa,Voariniana Anselme0MAD+28B=1N+9B+14N=4B+6N5.020.020.015.251891+24.0
3TIDAHY,MAMINIAINA NY ARY0MAD+7N=5N−1B+25N+9B+8B4.520.021.013.751826+95.6
4Ranaivoson,Herri Ergio0MAD+16N+24B+12N+8B=2N−1B4.519.520.513.001847+26.4
5RAKOTOBE, Nandrianina Tojosoa Djiann0MAD+13N=3B−7N+15B+17N+12B4.517.020.014.251699-8.8
6Mahaaro,Johnny0MAD−15N+18B+24N+7B+20N−2B4.017.018.010.001932+40.4
7Andrianjafisoa, Fitia Antoninhio1710MAD−3B+13N+5B−6N+22B=10N3.519.521.511.251621-20.4
8Randrianarison, Mamy Haridera0MRI+22B+25N+14B−4N=1B−3N3.519.020.08.5016350.0
9Razafimanantsoa,Tojoniaina0MAD+26N+21B−2N=17B−3N+13B3.518.019.08.001466-11.0
10RANDRIAMIARY,Hasina Tahina0MAD+11N−12B−20N+19B+15N=7B3.516.018.511.2515910.0
11Rarivoson Mboahangy, Aude Azur0MAD−10B+27N+16B=20B−13N+21N3.514.515.57.751504+1.2
12randrianjafy, alijaona elie0MAD+27B+10N−4B−1N+14B−5N3.020.521.57.501547-6.8
13Rabenirina,Tiavina Mandimby Emiliard0MAD−5B−7B+18N+24N+11B−9N3.018.019.07.501615+27.6
14CHISSANO, Elie Donald1666MAD+18N+15B−8N−2B−12N+23B3.017.519.58.00905-36.0
15Randrasaniaina,Harena Lucianno0MAD+6B−14N+22B−5N−10B+27N3.017.018.07.0016210.0
16Tantelinandrasana,Miangaly Harinavalona Haintso Fy0MAD−4B+19B−11N=21N+26B=17B3.016.517.56.751488+4.0
17ANDRIANIAINA,Iry Misantatsoa0MAD−21B+26N+25B=9N−5B=16N3.014.515.55.251596+20.4
18Andriamahandrimanana,Nick0MAD−14B−6N−13B+28N+24B+?N3.011.011.01.0015670.0
19Rasolonjatovo,Andy Nantenaina0MAD−24B−16N+27B−10N+28B+22N3.010.510.53.001484-14.0
20ANDRIANANTENAINA,Avotra Princy1576MAD−1B+28N+10B=11N−6BF2.516.016.05.251317-38.4
21Razanajatovo,Rohy Narovana0MAD+17N−9N−?B=16B+23N−11B2.515.015.06.5013790.0
22Rabearison,Dinasoa Abraham0MAD−8N+23B−15N+26B−7N−19B2.015.016.03.00833-26.0
23Andriamitantsoa,Ny Arotia Matthew0MAD−25B−22N+28B+?N−21B−14N2.08.58.50.0014020.0
24Rakotoson, Ratefy0ITA+19N−4N−6B−13B−18N−26N1.017.518.53.001387-94.0
25Ratsitabainarivo, Fenosoa1579MAD+23N−8B−17N−3BFF1.013.013.02.00669-52.0
26Raharimalala,Lovaniaina Sarobidy0MAD−9B−17BF−22N−16N+24B1.012.512.51.0013360.0
27Andriamanarivo,Berl Timeo0MAD−12N−11B−19NF+?B−15B1.012.512.50.0013840.0
28Turpault,Jean Charles Michel0MAD−2N−20B−23N−18B−19NF0.015.515.50.008410.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers