FIDE TOURNEMENT 2025
Open SwissStandard
70 players participated in this 6-round tournament, held from 08 Aug 2025 to 09 Aug 2025 in Soarano, Madagascar. Top 10 Elo average was 1550, and top seed was Soatiana Candy Koera (🇲🇬 MAD, 1599).
Anthony Randriambololona (🇲🇬 MAD, 0) won with 6.0/6, ahead of Tafita Tsiaro Ny Aina Andriamanantsoa (5.0) and Jude Fortune Rarivoson Mboahangy (5.0). Randriambololona shared the lead from round 4 and won solo starting round 5.
The biggest upset came in round 1: RAZANAMPIAKARANA Abigaila Safidy Nambinina (1411) beat Rakotovao Tsilavo Pilou Rasamoelina (1558), a +147-point gap.
Location
🇲🇬Soarano, Madagascar
Dates
08 Aug 2025 → 09 Aug 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Federations · 1 represented
🇲🇬Madagascar×53
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsAnthony Randriambololona led from R5; +1.0-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.
Co-leaders
38
19
6
3
1
1
Randriambololona6Andriamanantsoa5Raheliarinirina5Rafaralahibary5Rakotondramboa5Rabenandrasana5— ex-leaders:Randriambololonaled R5–R6, #15
R5–R6 · LEAD HELD
Anthony Randriambololona never relinquished the lead after R5; final gap +1.0 over the runner-up.
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Anthony Randriambololona beat Tafita Tsiaro Ny Aina Andriamanantsoa (Black).
WIN STREAKS · 3 top finishers
Anthony Randriambololona 6 wins (R1–R6)Tafita Tsiaro Ny Aina Andriamanantsoa 4 wins (R1–R4)Valisoa Julie Raheliarinirina 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Anthony Randriambololona | * | 1 | — | — |
| 2Tafita Tsiaro Ny Aina Andriamanantsoa | 0 | * | — | — |
| 3Valisoa Julie Raheliarinirina | — | — | * | — |
| 4Tsiory Rafaralahibary | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Randriambololona,Anthony | 0 | MAD | +?N | +70B | +38N | +35B | +2N | +8N | 6.0 | 15.5 | 15.5 | 15.50 | 1570 | 0.0 |
| 2 | Andriamanantsoa, Tafita Tsiaro Ny Aina | 1500 | MAD | +54B | +26N | +29B | +17N | −1B | +16N | 5.0 | 21.0 | 23.5 | 17.50 | 2324 | +64.4 |
| 3 | Rarivoson Mboahangy, Jude Fortune | 1494 | MAD | =30B | +44N | +21B | =4N | +17B | +12N | 5.0 | 20.5 | 23.0 | 18.75 | 1637 | +14.4 |
| 4 | Rakotondramboa,Mandresy | 1507 | MAD | +69N | +39B | =8N | =3B | +36N | +13B | 5.0 | 19.5 | 19.5 | 14.75 | 1614 | +32.4 |
| 5 | Rabenandrasana,Norotiana Fararindra | 1487 | MAD | +32B | +31N | =11N | =10B | +35N | +19B | 5.0 | 19.0 | 22.0 | 18.00 | 1663 | +28.8 |
| 6 | Rafaralahibary,Tsiory | 0 | MAD | −12B | +?N | +41B | +15N | +25B | +10B | 5.0 | 18.5 | 18.5 | 14.50 | 1580 | 0.0 |
| 7 | Raheliarinirina,Valisoa Julie | 0 | MAD | +?N | +57B | −9N | +18N | +?B | +11B | 5.0 | 14.5 | 14.5 | 10.00 | 1530 | 0.0 |
| 8 | Andrianilala, Roja Tiana | 1560 | MAD | +55B | +18N | =4B | +9N | +13N | −1B | 4.5 | 23.5 | 25.5 | 17.00 | 1820 | +43.2 |
| 9 | Mahaaro,Johnny | 1505 | MAD | +49B | =27N | +7B | −8B | +28N | +26N | 4.5 | 20.0 | 22.5 | 16.25 | 1580 | +3.0 |
| 10 | Razafindrabe, Bakoly | 1558 | MAD | +51B | =14N | +36B | =5N | +23B | −6N | 4.0 | 21.0 | 23.5 | 14.00 | 1475 | -4.6 |
| 11 | ANDRIANARIMANDA,Maheritiana | 1515 | MAD | +42B | +56N | =5B | +14N | =26B | −7N | 4.0 | 20.5 | 22.5 | 13.25 | 1690 | +36.4 |
| 12 | RANDRIANATOANDRO,Jeremy Aina Fehizoro | 0 | MAD | +6N | +37B | −15N | +48B | +34N | −3B | 4.0 | 20.0 | 22.5 | 13.50 | 1369 | 0.0 |
| 13 | Rajaonasy,Nathanael Herisata | 0 | MAD | +?B | +42N | +27B | +16N | −8B | −4N | 4.0 | 20.0 | 20.0 | 10.50 | 1464 | 0.0 |
| 14 | Rarivoson Mboahangy, Aude Azur | 1463 | MAD | +37N | =10B | +20N | −11B | +44N | =25B | 4.0 | 18.5 | 21.0 | 13.25 | 1513 | +11.2 |
| 15 | Rasolofomanana,Tsivahery Hasiniony | 1498 | MAD | +47N | −29N | +12B | −6B | +48N | +36B | 4.0 | 18.0 | 20.5 | 12.00 | 1522 | +2.8 |
| 16 | RAKOTOZAFY,Tam Andrew | 0 | MAD | +53N | +64B | +28N | −13B | +46N | −2B | 4.0 | 17.5 | 19.0 | 10.00 | 1529 | +13.6 |
| 17 | FIDE 13112201 | 0 | — | +67B | +54N | +22B | −2B | −3N | +?N | 4.0 | 17.5 | 17.5 | 7.50 | 698 | 0.0 |
| 18 | Ranaivomanana,Ny Thyana Erwann | 1491 | MAD | +70N | −8B | +63N | −7B | +38N | +43B | 4.0 | 17.0 | 17.0 | 7.50 | 760 | -16.0 |
| 19 | Ranarison,Niaina | 0 | MAD | −?B | +?N | +30B | +20N | +22B | −5N | 4.0 | 16.5 | 16.5 | 11.50 | 687 | 0.0 |
| 20 | Andriatomposon,Mijoro Loyens | 0 | MAD | +?N | +25N | −14B | −19B | +59N | +35B | 4.0 | 16.5 | 16.5 | 8.50 | 1496 | 0.0 |
| 21 | Rakotoarinony,Irintsoa Loick | 0 | MAD | +?N | +69B | −3N | −34B | +40N | +37B | 4.0 | 14.0 | 14.0 | 6.00 | 693 | 0.0 |
| 22 | Jean,Francois Manakasina Judicael | 0 | MAD | +58N | +60B | −17N | +?B | −19N | +?B | 4.0 | 12.0 | 12.0 | 4.00 | 1572 | 0.0 |
| 23 | Rabe,Ange Nathan | 0 | MAD | +?N | −34B | +50N | +59B | −10N | +?B | 4.0 | 11.5 | 11.5 | 4.50 | 1385 | 0.0 |
| 24 | Rafanomezantsoa,Jean Fredo | 0 | MAD | +?N | −45B | +?N | −25N | +55B | +34B | 4.0 | 11.0 | 11.0 | 5.00 | 1486 | 0.0 |
| 25 | RATSIMBAZAFY,Mendrika Andrianantenaina | 1503 | MAD | +64N | −20B | +40N | +24B | −6N | =14N | 3.5 | 20.0 | 21.5 | 10.50 | 1463 | -2.4 |
| 26 | Koera, Soatiana Candy | 1599 | MAD | +45N | −2B | +39N | +38B | =11N | −9B | 3.5 | 19.5 | 22.0 | 10.50 | 1479 | -32.4 |
| 27 | Andriankirija,Tia Fandresena | 0 | MAD | +34N | =9B | −13N | +45B | =29N | =33B | 3.5 | 18.5 | 21.0 | 11.25 | 1547 | 0.0 |
| 28 | ANDRIANINTSOA,Jonathan Dilann | 0 | MAD | =44B | +30N | −16B | +31N | −9B | +55N | 3.5 | 18.0 | 20.0 | 10.25 | 1491 | 0.0 |
| 29 | SIMON,Nantenaina Thierry | 1571 | MAD | +57N | +15B | −2N | −36B | =27B | +49N | 3.5 | 18.0 | 20.0 | 10.25 | 1600 | +4.4 |
| 30 | Andrianandrasana,Hery Mandresy | 0 | MAD | =3N | −28B | −19N | +?B | +47N | +44B | 3.5 | 17.5 | 17.5 | 7.50 | 1521 | 0.0 |
| 31 | RAZAFINDRANO,Wesley Haziel | 1541 | MAD | +40N | −5B | =47N | −28B | +50N | +45B | 3.5 | 16.5 | 19.0 | 9.25 | 1468 | -12.0 |
| 32 | ANDRIANIAINA,Iry Misantatsoa | 0 | MAD | −5N | =63B | +52N | −44B | +?N | +46B | 3.5 | 14.0 | 14.0 | 5.75 | 1496 | 0.0 |
| 33 | RAJERISON Kanto Finaritra | 0 | MAD | +?N | −40B | −?N | +60B | +39N | =27N | 3.5 | 11.5 | 11.5 | 6.75 | 1511 | 0.0 |
| 34 | LALANDE,Tantely | 1474 | MAD | −27B | +23N | +56B | +21N | −12B | −24N | 3.0 | 19.5 | 21.5 | 10.00 | 2239 | +17.2 |
| 35 | FIDE 13112953 | 0 | — | +61B | +49N | +?B | −1N | −5B | −20N | 3.0 | 19.5 | 19.5 | 4.50 | 687 | 0.0 |
| 36 | Rabenirina,Tiavina Mandimby Emiliard | 0 | MAD | +50N | +?B | −10N | +29N | −4B | −15N | 3.0 | 19.0 | 19.0 | 6.00 | 1428 | 0.0 |
| 37 | FIDE 13107160 | 0 | — | −14B | −12N | +42B | +41N | +61B | −21N | 3.0 | 18.0 | 20.0 | 8.00 | 663 | 0.0 |
| 38 | Rabearison,Dinasoa Abraham | 0 | MAD | +66B | +55N | −1B | −26N | −18B | +56N | 3.0 | 17.5 | 18.5 | 5.00 | 1509 | 0.0 |
| 39 | RAZANAMPIAKARANA Abigaila Safidy Nambinina | 1411 | MAD | +46B | −4N | −26B | +58N | −33B | +62N | 3.0 | 16.5 | 18.5 | 6.50 | 1398 | -2.4 |
| 40 | ALISALAMA Andriamahery,David | 0 | MAD | −31B | +33N | −25B | +66N | −21B | +61N | 3.0 | 16.5 | 17.5 | 6.50 | 722 | 0.0 |
| 41 | FIDE 13112996 | 0 | — | −43N | +?B | −6N | −37B | +?N | +57B | 3.0 | 13.0 | 13.0 | 2.00 | 1448 | 0.0 |
| 42 | FIDE 13111060 | 0 | — | −11N | −13B | −37N | +?B | +?N | +58B | 3.0 | 13.0 | 13.0 | 2.00 | 715 | 0.0 |
| 43 | FIDE 13112910 | 0 | — | +41B | −51N | −?B | +67N | +56B | −18N | 3.0 | 12.5 | 12.5 | 6.00 | 1465 | 0.0 |
| 44 | RAZANAMPIAKARANA Mika | 1476 | MAD | =28N | −3B | +51B | +32N | −14B | −30N | 2.5 | 19.5 | 22.0 | 7.75 | 679 | -39.6 |
| 45 | Radavidson,Andriatendry Manjakasoa | 1443 | MAD | −26B | +24N | =46B | −27N | +62B | −31N | 2.5 | 17.0 | 19.0 | 7.25 | 1293 | -20.0 |
| 46 | Rasamoelina,Rakotovao Tsilavo Pilou | 1558 | MAD | −39N | +48B | =45N | +47B | −16B | −32N | 2.5 | 15.5 | 18.0 | 6.25 | 1346 | -47.6 |
| 47 | Andriambinintsoa,Nomen I Avo Ryan | 0 | MAD | −15B | +62N | =31B | −46N | −30B | +59N | 2.5 | 15.5 | 17.5 | 5.75 | 1259 | -30.4 |
| 48 | FIDE 13112899 | 0 | — | +52B | −46N | +66B | −12N | −15B | =53N | 2.5 | 15.5 | 16.5 | 4.75 | 728 | 0.0 |
| 49 | ANDRIAMANJATO,Miaritoky Manoah | 0 | MAD | −9N | −35B | +?N | =50B | +63N | −29B | 2.5 | 15.0 | 15.0 | 2.75 | 1394 | 0.0 |
| 50 | Randriamisaina,Tefinjanahary Landry | 0 | MAD | −36B | +68N | −23B | =49N | −31B | +64N | 2.5 | 14.5 | 15.5 | 3.75 | 741 | 0.0 |
| 51 | AINA MIRAY Cathucia | 0 | MAD | −10N | +43B | −44N | +?B | −?N | =52B | 2.5 | 12.0 | 12.0 | 4.25 | 717 | 0.0 |
| 52 | Randriamazava,Mamihaja Jessy | 0 | MAD | −48N | +?B | −32B | −55N | +67B | =51N | 2.5 | 11.5 | 11.5 | 2.25 | 708 | 0.0 |
| 53 | FIDE 13109111 | 0 | — | −16B | −66N | −58N | +70B | +69N | =48B | 2.5 | 9.5 | 9.5 | 1.25 | 603 | 0.0 |
| 54 | FIDE 13112821 | 0 | — | −2N | −17B | +69N | +?B | −?N | =?B | 2.5 | 9.0 | 9.0 | 0.00 | 691 | 0.0 |
| 55 | Rakotondramboa,Misandratra | 1412 | MAD | −8N | −38B | +70N | +52B | −24N | −28B | 2.0 | 17.5 | 17.5 | 2.50 | 760 | -17.2 |
| 56 | RAZANAMPIAKARANA Jedidia | 1439 | MAD | +60N | −11B | −34N | +63B | −43N | −38B | 2.0 | 15.0 | 16.5 | 3.50 | 1404 | -5.6 |
| 57 | Raharosoa,Niriantsilavinabeniyahou Netanael | 1428 | MAD | −29B | −7N | +64B | −62N | +66B | −41N | 2.0 | 15.0 | 16.0 | 2.50 | 771 | -12.4 |
| 58 | RANDRIAMAZAVA,Mbolamamy Jason | 0 | MAD | −22B | −61N | +53B | −39B | +60N | −42N | 2.0 | 14.5 | 16.5 | 4.50 | 1496 | 0.0 |
| 59 | FIDE 13111957 | 0 | — | +65N | −?N | +62B | −23N | −20B | −47B | 2.0 | 14.0 | 14.0 | 3.50 | 673 | 0.0 |
| 60 | Rasolondraibe,Nehemiah | 1581 | MAD | −56B | −22N | +61B | −33N | −58B | +66N | 2.0 | 13.5 | 14.5 | 3.00 | 639 | -27.6 |
| 61 | RARIVOSON Mboahangy Tsiresy Joach Nathan | 0 | MAD | −35N | +58B | −60N | +?B | −37N | −40B | 2.0 | 13.0 | 13.0 | 2.00 | 781 | 0.0 |
| 62 | Ramilijaona,Sahaza Tsitoh Aina | 0 | MAD | +?N | −47B | −59N | +57B | −45N | −39B | 2.0 | 12.0 | 12.0 | 2.00 | 1246 | 0.0 |
| 63 | FIDE 13112970 | 0 | — | +68B | =32N | −18B | −56N | −49B | −?N | 1.5 | 13.0 | 13.0 | 2.75 | 665 | 0.0 |
| 64 | FIDE 13113011 | 0 | — | −25B | −16N | −57N | +?B | =?N | −50B | 1.5 | 12.0 | 12.0 | 0.00 | 645 | 0.0 |
| 65 | FIDE 13111698 | 0 | — | −59B | −?N | −67B | +69B | −?N | =?N | 1.5 | 3.0 | 3.0 | 0.00 | 682 | 0.0 |
| 66 | FIDE 13110454 | 0 | — | −38N | +53B | −48N | −40B | −57N | −60B | 1.0 | 13.0 | 15.0 | 2.50 | 705 | 0.0 |
| 67 | Rasolondraibe, Melody Grace | 0 | MAD | −17N | −?B | +65N | −43B | −52N | −?B | 1.0 | 11.0 | 11.0 | 1.50 | 662 | 0.0 |
| 68 | FIDE 13112872 | 0 | — | −63N | −50B | −?N | −?B | +?N | −?B | 1.0 | 4.0 | 4.0 | 0.00 | 662 | 0.0 |
| 69 | FIDE 13110853 | 0 | — | −4B | −21N | −54B | −65N | −53B | F | 0.0 | 15.5 | 15.5 | 0.00 | 612 | 0.0 |
| 70 | FIDE 13112848 | 0 | — | −18B | −1N | −55B | −53N | −?B | −?B | 0.0 | 14.5 | 14.5 | 0.00 | 700 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Andriamanantsoa, Tafita Tsiaro Ny AinaMAD+64.45.0 pts · #3
- 2Andrianilala, Roja TianaMAD+43.24.5 pts · #1
- 3ANDRIANARIMANDA,MaheritianaMAD+36.44.0 pts · #4
Top rating losers
- 1Rasamoelina,Rakotovao Tsilavo PilouMAD-47.62.5 pts · #23
- 2RAZANAMPIAKARANA MikaMAD-39.62.5 pts · #70
- 3Koera, Soatiana CandyMAD-32.43.5 pts · #9
Biggest upsets
- R1+147 Elo gap
- R1+142 Elo gap