28e tournoi 1hKO de Montigny
Open SwissStandard
45 players participated in this 9-round tournament, held from 14 May 2026 to 17 May 2026 in Montigny Le Bretonneux, France. 3 federations represented. Top 10 Elo average was 1708, and top seed was Victor Chelhod (🇫🇷 FRA, 1915).
Jerome Pivois (🇫🇷 FRA, 1791) won with 6.0/9, ahead of Maxime Ferreira-Yang (6.0) and Dominique Longbien (6.0). Pivois won on tie-break after catching the field in the final round.
The biggest upset came in round 6: Alexis Ferreira-Yang (1498) beat Fabien Rozay (1713), a +215-point gap.
Location
🇫🇷Montigny Le Bretonneux, France
Dates
14 May 2026 → 17 May 2026
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 9 rounds
Avg top 10
1,708
Participants
45
Federations · 3 represented
🇫🇷France×42
🇪🇸Spain×1
🇲🇦Morocco×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 4 players tied at 6.0/9, decided on Buchholz. Title race narrowed from 9 co-leaders at R4 to 4 at the finish.
Co-leaders
20
8
2
9
1
1
5
1
4
R8 · LEADER CHANGE17 May
Maxime Ferreira-Yang takes the sole lead (6.0/8).
R9 · TIEBREAK CLUSTER
4 players finish on 6.0/9. Pivois takes the title on Buchholz Cut1 (37.0).
WIN STREAKS · 2 top finishers
Noah El Hamoui 6 wins (R1–R9)Dominique Longbien 6 wins (R4–R9)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jerome Pivois | * | — | — | ½ |
| 2Noah El Hamoui | — | * | — | — |
| 3Dominique Longbien | — | — | * | — |
| 4Maxime Ferreira-Yang | ½ | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pivois, Jerome | 1791 | FRA | +25N | +12B | −27N | =17B | +30N | =2B | +13N | F | +10B | 6.0 | 37.0 | 37.0 | 27.75 | 1762 | -4.2 |
| 2 | Ferreira-Yang, Maxime | 1635 | FRA | +16N | F | +40N | +5B | =21B | =1N | +27B | +8N | F | 6.0 | 32.0 | 32.0 | 26.75 | 1909 | +80.4 |
| 3 | Longbien, Dominique | 1627 | FRA | −37B | −10N | −31N | +42B | +44N | +35B | +22N | +13B | +12B | 6.0 | 30.0 | 31.0 | 20.00 | 1664 | +7.6 |
| 4 | El Hamoui, Noah | 1699 | FRA | +41B | +18N | F | +22B | +11N | +21B | F | F | +17B | 6.0 | 24.5 | 24.5 | 24.50 | 2378 | +82.0 |
| 5 | Hardikar, Pratik | 0 | FRA | +24N | −6B | +23N | −2N | +26B | +12B | +11N | −17B | =15N | 5.5 | 39.0 | 43.0 | 24.50 | 1658 | 0.0 |
| 6 | Baysse, Nathan | 1721 | FRA | =11B | +5N | =30N | +41B | −17N | +22B | +10N | F | =9N | 5.5 | 35.0 | 35.0 | 23.50 | 1653 | -22.0 |
| 7 | Mourgues, Joelle | 1645 | FRA | +33B | +37N | −21N | +16B | =10N | F | −8N | +23B | +20B | 5.5 | 34.0 | 34.0 | 21.50 | 1687 | +9.6 |
| 8 | Couradin, Jean-marie | 1645 | FRA | +32N | −30B | =35N | +31B | F | +37N | +7B | −2B | +19N | 5.5 | 32.0 | 32.0 | 21.00 | 1657 | +3.4 |
| 9 | Goujon, Antoine | 1694 | FRA | +40N | +23B | F | +30B | F | =10B | =17B | +27N | =6B | 5.5 | 28.5 | 28.5 | 21.00 | 1809 | +18.8 |
| 10 | Couradin, Bruno | 1492 | FRA | −27N | +3B | +24N | +14N | =7B | =9N | −6B | +29B | −1N | 5.0 | 41.5 | 45.5 | 24.50 | 1703 | +48.8 |
| 11 | Gauthier, Frederic | 1539 | FRA | =6N | =31B | +19B | +15N | −4B | +14N | −5B | −12N | +24B | 5.0 | 40.5 | 44.0 | 23.00 | 1769 | +44.2 |
| 12 | Ouaddi, Oussama | 1639 | MAR | +36B | −1N | −41B | +34B | +16N | −5N | +24B | +11B | −3N | 5.0 | 37.0 | 39.0 | 19.50 | 1656 | +3.4 |
| 13 | Ferreira-Yang, Alexis | 1498 | FRA | −14B | F | +36B | +24B | +23N | +15N | −1B | −3N | +26B | 5.0 | 37.0 | 37.0 | 20.00 | 1719 | +91.6 |
| 14 | Fayolle, Guy | 1669 | FRA | +13N | −17B | +34N | −10B | +25N | −11B | −29N | +30N | +22B | 5.0 | 35.0 | 38.0 | 19.50 | 1573 | -23.8 |
| 15 | Rozay, Fabien | 1713 | FRA | −30N | +32B | +25N | −11B | +41N | −13B | =23N | +18B | =5B | 5.0 | 35.0 | 37.0 | 18.75 | 1575 | -55.6 |
| 16 | Bouloc, Roger | 1432 | FRA | −2B | +28N | +18B | −7N | −12B | +26N | =19B | −20N | +34B | 4.5 | 38.0 | 41.0 | 17.75 | 1562 | +26.2 |
| 17 | Hajjouj, Mouhcine | 1552 | FRA | F | +14N | =39B | =1N | +6B | F | =9N | +5N | −4N | 4.5 | 36.0 | 36.0 | 23.00 | 1775 | +36.2 |
| 18 | Moulun, Raphael | 1564 | FRA | +42N | −4B | −16N | +44B | =20N | −23B | +43B | −15N | +30B | 4.5 | 31.5 | 32.5 | 10.75 | 1465 | -19.6 |
| 19 | Alluch Abdellach, Nordin | 1640 | ESP | +44N | F | −11N | +35B | −22N | +34B | =16N | +28B | −8B | 4.5 | 30.0 | 30.0 | 13.25 | 1520 | -22.2 |
| 20 | Belladjou, Ismael | 1576 | FRA | +38N | −39N | +37B | F | =18B | −30B | +32N | +16B | −7N | 4.5 | 29.0 | 29.0 | 15.25 | 1542 | -12.4 |
| 21 | Lescuyer, Clement | 1770 | FRA | +34B | +26N | +7B | F | =2N | −4N | +30B | F | F | 4.5 | 28.0 | 28.0 | 19.00 | 1803 | +10.0 |
| 22 | Deprez, Ethan | 1502 | FRA | +31N | −27B | +26B | −4N | +19B | −6N | −3B | +34N | −14N | 4.0 | 38.5 | 41.5 | 15.00 | 1557 | +20.0 |
| 23 | Rivier, Sylvain | 1574 | FRA | +45B | −9N | −5B | +33N | −13B | +18N | =15B | −7N | =28N | 4.0 | 38.5 | 38.5 | 12.50 | 1537 | -6.6 |
| 24 | Trognon, Philippe | 1586 | FRA | −5B | +33N | −10B | −13N | +31N | +40B | −12N | +36B | −11N | 4.0 | 35.5 | 37.5 | 12.00 | 1461 | -24.2 |
| 25 | Barthere, Gilles | 1546 | FRA | −1B | +36N | −15B | +38N | −14B | −32N | −28B | +35N | +42B | 4.0 | 32.0 | 34.0 | 10.50 | 1476 | -11.6 |
| 26 | Doucerain, Jonathan | 1600 | FRA | +43N | −21B | −22N | +40B | −5N | −16B | +38N | +32B | −13N | 4.0 | 31.5 | 33.5 | 10.00 | 1406 | -62.4 |
| 27 | Benkaci, Massin | 1648 | FRA | +10B | +22N | +1B | F | F | F | −2N | −9B | +29N | 4.0 | 30.5 | 30.5 | 19.00 | 1737 | +14.0 |
| 28 | Rivier, Hermann | 0 | FRA | F | −16B | =43N | −32B | +42N | +31B | +25N | −19N | =23B | 4.0 | 28.0 | 28.0 | 12.50 | 1380 | 0.0 |
| 29 | Tercieux, Maxence | 1560 | FRA | F | +44B | F | −37N | +33B | +41N | +14B | −10N | −27B | 4.0 | 23.0 | 23.0 | 11.50 | 1573 | +6.0 |
| 30 | Adsul, Tanush | 1538 | FRA | +15B | +8N | =6B | −9N | −1B | +20N | −21N | −14B | −18N | 3.5 | 41.5 | 46.0 | 17.75 | 1603 | +28.0 |
| 31 | Unvois, Lionel | 0 | FRA | −22B | =11N | +3B | −8N | −24B | −28N | =33B | +43N | =32B | 3.5 | 35.5 | 37.5 | 14.00 | 1441 | 0.0 |
| 32 | Frank, Remy | 1455 | FRA | −8B | −15N | −38B | +28N | +45N | +25B | −20B | −26N | =31N | 3.5 | 33.0 | 33.0 | 9.75 | 1376 | -18.4 |
| 33 | Tanchoux, Pierre | 1450 | FRA | −7N | −24B | +42N | −23B | −29N | −38B | =31N | +44B | +36N | 3.5 | 28.5 | 29.5 | 7.75 | 1414 | -5.8 |
| 34 | Miloudi, Illian | 1544 | FRA | −21N | +43B | −14B | −12N | +36B | −19N | +40N | −22B | −16N | 3.0 | 32.5 | 34.5 | 7.00 | 1384 | -66.4 |
| 35 | Naamane, Adem | 1543 | FRA | −39B | +38N | =8B | −19N | =37B | −3N | −36B | −25B | +40N | 3.0 | 30.5 | 32.5 | 8.50 | 1380 | -67.2 |
| 36 | Elie, Nicolas | 1434 | FRA | −12N | −25B | −13N | +43B | −34N | +45B | +35N | −24N | −33B | 3.0 | 29.5 | 29.5 | 5.00 | 1235 | -59.2 |
| 37 | Tazrout, Ilyass | 1430 | FRA | +3N | −7B | −20N | +29B | =35N | −8B | F | F | F | 2.5 | 28.5 | 28.5 | 11.50 | 1542 | +32.8 |
| 38 | Salembier, Pascal | 0 | FRA | −20B | −35B | +32N | −25B | −40N | +33N | −26B | −42N | =43B | 2.5 | 26.5 | 28.5 | 8.00 | 1370 | 0.0 |
| 39 | Daviet, Stephane | 1733 | FRA | +35N | +20B | =17N | F | F | F | F | F | F | 2.5 | 12.0 | 12.0 | 9.75 | 1830 | +6.0 |
| 40 | Garabedian, Christophe | 1528 | FRA | −9B | +45N | −2B | −26N | +38B | −24N | −34B | F | −35B | 2.0 | 28.0 | 28.0 | 2.50 | 800 | -96.4 |
| 41 | Lescuyer, Stephane | 1538 | FRA | −4N | +42B | +12N | −6N | −15B | −29B | F | F | F | 2.0 | 27.5 | 27.5 | 7.00 | 1426 | -13.0 |
| 42 | Rivier, Maxence | 0 | FRA | −18B | −41N | −33B | −3N | −28B | F | +44N | +38B | −25N | 2.0 | 27.5 | 27.5 | 3.50 | 1254 | 0.0 |
| 43 | Carbonero, Jean Marc | 0 | FRA | −26B | −34N | =28B | −36N | F | +44B | −18N | −31B | =38N | 2.0 | 25.5 | 25.5 | 4.25 | 1276 | 0.0 |
| 44 | Leblanc, Didier | 1437 | FRA | −19B | −29N | +45B | −18N | −3B | −43N | −42B | −33N | F | 1.0 | 26.5 | 26.5 | 0.00 | 768 | -65.2 |
| 45 | FIDE 576003493 | 0 | — | −23N | −40B | −44N | F | −32B | −36N | F | F | F | 0.0 | 13.5 | 13.5 | 0.00 | 686 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Ferreira-Yang, AlexisFRA+91.65.0 pts · #10
- 2El Hamoui, NoahFRA+82.06.0 pts · #2
- 3Ferreira-Yang, MaximeFRA+80.46.0 pts · #9
Top rating losers
- 1Garabedian, ChristopheFRA-96.42.0 pts · #45
- 2Naamane, AdemFRA-67.23.0 pts · #32
- 3Miloudi, IllianFRA-66.43.0 pts · #31
Biggest upsets
- R6+215 Elo gap
- R1+197 Elo gap
- R4+177 Elo gap