Tournoi interne de fin d'annee de Poitiers-Migne Echecs des 20-21 decembre 2025
30 players participated in this 6-round tournament, held on 20 Dec 2025 in Migne Auxances, France. 3 federations represented. Top 10 Elo average was 1801, and top seed was Romain Picard (🇫🇷 FRA, IM, 2241).
Laurent Prod`homme (🇫🇷 FRA, 0) won with 5.0/6, ahead of Pierre Le Marquer (5.0) and Amirmohammad Rasouli Mehrjardi (4.5). Prod`homme won on tie-break after catching the field in the final round.
The biggest upset came in round 6: Pierre Le Marquer (1871) beat Marius Lefol (2114), a +243-point gap.
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How it unfolded
Top 6 · 6 roundsTight race until R4; 2 players tied at 5.0/6, decided on Buchholz.
Pierre Le Marquer held the sole lead from R4 through R6 without losing it.
2 players finish on 5.0/6. Prod`homme takes the title on Buchholz Cut1 (20.0).
Pierre Le Marquer 4 wins (R1–R4)Laurent Prod`homme 3 wins (R4–R6)Amirmohammad Rasouli Mehrjardi 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Pierre Le Marquer | * | — | 0 | 1 |
| 2Laurent Prod`homme | — | * | 1 | 0 |
| 3Amirmohammad Rasouli Mehrjardi | 1 | 0 | * | ½ |
| 4Marius Lefol | 0 | 1 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Prod`homme, Laurent | 0 | FRA | +24B | +12N | −4N | +8B | +7N | +3B | 5.0 | 20.0 | 21.5 | 17.00 | 1967 | 0.0 |
| 2 | Le Marquer, Pierre | 1871 | FRA | +22B | +17N | +6B | +5N | −3B | +4B | 5.0 | 19.5 | 21.5 | 17.00 | 2065 | +25.6 |
| 3 | Rasouli Mehrjardi, Amirmohammad | 1997 | IRI | +18N | +11B | +7N | =4B | +2N | −1N | 4.5 | 21.5 | 24.0 | 16.75 | 2164 | +15.0 |
| 4 | Lefol, Marius | 2114 | FRA | +15B | +20N | +1B | =3N | +6B | −2N | 4.5 | 21.0 | 23.0 | 15.75 | 1930 | -30.8 |
| 5 | Urapola Gerada, Nissanka Abeykoon | 1766 | FRA | =8N | +19B | +21N | −2B | =9N | +11B | 4.0 | 18.0 | 20.0 | 11.25 | 1804 | +3.6 |
| 6 | Bertrand, Mateo | 1756 | FRA | +26N | +13B | −2N | +11B | −4N | +23B | 4.0 | 17.5 | 18.5 | 9.00 | 1731 | -3.8 |
| 7 | Kharchouche, Mohammed | 1729 | FRA | +25B | +27N | −3B | +12N | −1B | +10N | 4.0 | 17.5 | 18.5 | 9.00 | 1197 | -7.2 |
| 8 | Eddarraji, Kamal | 0 | FID | =5B | +?N | +10B | −1N | +?B | =9N | 4.0 | 16.0 | 16.0 | 7.25 | 1791 | 0.0 |
| 9 | Bitaudeau, Antoine | 1712 | FRA | F | =10N | +15B | +13N | =5B | =8B | 3.5 | 17.0 | 17.0 | 11.25 | 1786 | +4.0 |
| 10 | Veyssiere, Leo | 0 | FRA | +?N | =9B | −8N | +22B | +20N | −7B | 3.5 | 15.5 | 15.5 | 5.75 | 1671 | 0.0 |
| 11 | Adler, Jean-Georges | 1585 | FRA | +29N | −3N | +25B | −6N | +12B | −5N | 3.0 | 17.0 | 17.0 | 4.50 | 1043 | -23.6 |
| 12 | Ferreira, Samuel | 0 | FRA | +16N | −1B | +?N | −7B | −11N | +24B | 3.0 | 16.0 | 16.0 | 4.00 | 1640 | 0.0 |
| 13 | Gaybullaev, Shakhboz | 0 | FRA | +?N | −6N | +17B | −9B | +16N | −?B | 3.0 | 12.5 | 12.5 | 5.00 | 1678 | 0.0 |
| 14 | Dormigny, Arthur | 0 | FRA | −20B | −15N | −16B | +?N | +?N | +?B | 3.0 | 7.0 | 7.0 | 0.00 | 1587 | 0.0 |
| 15 | Adler, Manoa | 0 | FRA | −4N | +14B | −9N | −16B | +28N | =18B | 2.5 | 16.0 | 17.0 | 5.25 | 1038 | 0.0 |
| 16 | Bourchenin, Enoha | 1686 | FRA | −12B | −21B | +14N | +15N | −13B | =17N | 2.5 | 14.0 | 16.0 | 6.75 | 1453 | -11.6 |
| 17 | Djedidi, Rayhana | 1453 | FRA | +30N | −2B | −13N | −18B | +26N | =16B | 2.5 | 14.0 | 14.0 | 2.25 | 1577 | +8.4 |
| 18 | Bujon, Stephane | 0 | FRA | −3B | +29N | −20B | +17N | −?B | =15N | 2.5 | 11.5 | 11.5 | 3.75 | 1658 | 0.0 |
| 19 | Lathiere, Alexis | 1665 | FRA | F | −5N | =24B | F | +21N | +20B | 2.5 | 9.5 | 9.5 | 4.75 | 1750 | +9.6 |
| 20 | Lesven, Mathieu | 1712 | FRA | +14N | −4B | +18N | F | −10B | −19N | 2.0 | 16.0 | 16.0 | 5.50 | 1089 | -13.0 |
| 21 | Gaci, Gaia | 0 | FRA | =?B | +16N | −5B | −?N | −19B | =25N | 2.0 | 10.5 | 10.5 | 3.25 | 1578 | 0.0 |
| 22 | Daniel, Stan | 0 | FRA | −2N | +30B | −?N | −10N | +25B | F | 2.0 | 10.0 | 10.0 | 1.50 | 952 | 0.0 |
| 23 | Mercier, Louna | 0 | FRA | F | F | F | +?B | +?N | −6N | 2.0 | 4.0 | 4.0 | 0.00 | 1588 | 0.0 |
| 24 | Gaztelumendi, Leonie | 0 | FRA | −1N | −?B | =19N | −26B | +?B | −12N | 1.5 | 11.5 | 11.5 | 1.25 | 1455 | 0.0 |
| 25 | Bujon, Martin | 0 | FRA | −7N | +?B | −11N | −?B | −22N | =21B | 1.5 | 11.0 | 11.0 | 1.00 | 1373 | 0.0 |
| 26 | FIDE 560055774 | 0 | — | −6B | −?B | −?N | +24N | −17B | −?N | 1.0 | 8.0 | 8.0 | 1.50 | 754 | 0.0 |
| 27 | FIDE 560082690 | 0 | — | +?N | −7B | F | F | F | F | 1.0 | 4.0 | 4.0 | 0.00 | 1645 | 0.0 |
| 28 | FIDE 651062569 | 0 | — | F | F | F | +30N | −15B | −?B | 1.0 | 2.5 | 2.5 | 0.00 | 645 | 0.0 |
| 29 | FIDE 560074671 | 0 | — | −11B | −18B | −?N | F | F | F | 0.0 | 5.5 | 5.5 | 0.00 | 785 | 0.0 |
| 30 | Metrot, Axel | 0 | FRA | −17B | −22N | −?N | −28B | F | F | 0.0 | 5.5 | 5.5 | 0.00 | 1047 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Le Marquer, PierreFRA+25.65.0 pts · #1
- 2Rasouli Mehrjardi, AmirmohammadIRI+15.04.5 pts · #2
- 3Lathiere, AlexisFRA+9.62.5 pts · #15
- 1Lefol, MariusFRA-30.84.5 pts · #7
- 2Adler, Jean-GeorgesFRA-23.63.0 pts · #30
- 3Lesven, MathieuFRA-13.02.0 pts · #26
- R6+243 Elo gap