39eme Open du Mans - Open B (-1700)

Open SwissStandard

82 players participated in this 9-round tournament, held from 26 Dec 2025 to 30 Dec 2025 in Le Mans, France. 2 federations represented. Top 10 Elo average was 1637, and top seed was Bernard Lechat (🇫🇷 FRA, 1690).

Iliam Poignant-Auger (🇫🇷 FRA, 1415) won with 9.0/9, ahead of Yris Truillet (7.0) and Fred Marie (7.0). Poignant-Auger took the lead from round 4.

The biggest upset came in round 5: Iliam Poignant-Auger (1415) beat Bernard Lechat (1690), a +275-point gap.

Location

🇫🇷Le Mans, France

Dates

26 Dec 2025 → 30 Dec 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇫🇷Bernard Lechat1690

Avg top 10

1,637

Participants

Federations · 2 represented

🇫🇷France×75

🇦🇹Austria×1

Top 3

🥇
Iliam Poignant-Auger
🇫🇷FRA·1415
9.0pts·2399perf+265.6
🥈
Yris Truillet
🇫🇷FRA·1542
7.0pts·1687perf+44.4
🥉
Fred Marie
🇫🇷FRA·1582
7.0pts·1726perf+29.6

How it unfolded

Top 6 · 9 rounds

Iliam Poignant-Auger led from R4; +2.0-point edge over the runner-up.

Co-leaders

Poignant-Auger9Marie7Truillet7Marchand6.5Gagnerault6.5Guinet6.5

R4–R9 · LEAD HELD

Iliam Poignant-Auger never relinquished the lead after R4; final gap +2.0 over the runner-up.

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Iliam Poignant-Auger beat Fred Marie (Black).

WIN STREAKS · 2 top finishers

Iliam Poignant-Auger 9 wins (R1–R9)Yris Truillet 4 wins (R3–R6)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Iliam Poignant-Auger	*	1	1	—
2Fred Marie	0	*	—	—
3Yris Truillet	0	—	*	—
4Romain Marchand	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Poignant-Auger, Iliam	1415	FRA	+36B	+3N	+30B	+7N	+22B	+8N	+2B	+15N	+4N	9.0	47.5	52.0	52.00	2399	+265.6
2	Truillet, Yris	1542	FRA	+79N	−22B	+16N	+19B	+49N	+23B	−1N	+12B	+9N	7.0	46.0	47.5	33.50	1687	+44.4
3	Marie, Fred	1582	FRA	+51N	−1B	+60N	+32B	=4N	+59B	=22N	+16B	+13B	7.0	44.0	47.5	32.75	1726	+29.6
4	Gagnerault, Paul	1674	FRA	−32N	+63B	+57N	+34N	=3B	+5B	+10N	+7N	−1B	6.5	47.0	50.0	33.00	1649	-4.8
5	Marchand, Romain	0	FRA	+66B	−17N	+48B	+31N	+24B	−4N	+30N	=6B	+22N	6.5	41.5	44.5	29.25	1662	0.0
6	Guinet, Andy	1604	FRA	+55B	=27N	−54B	=37N	+57B	+17N	+11B	=5N	+15B	6.5	40.5	44.0	32.00	1650	+8.8
7	Henry, William	1608	FRA	+44N	+11B	+32N	−1B	+12N	+15B	=9N	−4B	=8B	6.0	49.5	54.0	32.50	1586	-3.0
8	Gauvain, Clement	1583	FRA	=38B	+28N	+37B	+17N	+46B	−1B	−15N	+21B	=7N	6.0	45.5	49.5	29.75	1563	-3.0
9	Guinet, Stephane	1614	FRA	+76N	+13B	−15N	+47B	+11N	=10B	=7B	+26N	−2B	6.0	45.5	48.0	29.50	1630	+2.8
10	Bouttier, Henri	1582	FRA	+63B	+26N	+19B	=22B	=23N	=9N	−4B	+33N	=14B	6.0	43.5	46.5	29.00	1632	+22.0
11	Zhang, Mael	1481	FRA	+64B	−7N	+18B	+25N	−9B	+20N	−6N	+58B	+23N	6.0	43.0	46.0	27.50	1656	0.0
12	Frangeul, Bruno	0	FRA	+31B	−30N	+62B	+56N	−7B	+50N	+24B	−2N	+26B	6.0	39.5	42.5	25.00	1618	0.0
13	Gaudin, Roger	1504	FRA	+69B	−9N	−33B	+63N	+35B	+55N	+18B	+22B	−3N	6.0	39.0	42.0	24.50	1683	+28.6
14	Lottiau, Nathan	1593	FRA	=16B	+61N	=73B	=55N	+33B	−22N	+17B	+38B	=10N	6.0	38.0	40.5	26.75	1599	-0.8
15	Garnier, Elora	1558	FRA	+35B	+33N	+9B	=23B	+59N	−7N	+8B	−1B	−6N	5.5	47.5	51.0	27.00	1584	+4.2
16	Descamps, Serge	1424	FRA	=14N	=20B	−2B	+48N	+34B	+25N	+46B	−3N	=18B	5.5	44.5	48.5	26.00	1668	+56.8
17	Lemire, Olivier	1566	FRA	+21N	+5B	=59N	−8B	+38N	−6B	−14N	+60B	+35N	5.5	43.0	46.5	26.25	1494	-12.6
18	Chevalier, Esperance	1652	FRA	+41N	−34B	−11N	+53B	+73N	+27B	−13N	+47B	=16N	5.5	39.5	42.0	22.75	1599	-17.6
19	Martineau, Elliot	0	FRA	+74B	+50B	−10N	−2N	=62B	+60B	+36N	−20N	+34B	5.5	38.0	40.5	20.50	1585	0.0
20	Chereau, Anselme	1664	FRA	=39B	=16N	+74B	F	=27N	−11B	+57N	+19B	+29N	5.5	37.5	37.5	24.00	1665	+0.4
21	Farinetto, Alexandre	0	FRA	−17B	−31N	+81B	+67N	+66B	+58N	=49B	−8N	+30B	5.5	34.0	34.5	16.50	1564	0.0
22	Lechat, Bernard	1690	FRA	+45B	+2N	+56B	=10N	−1N	+14B	=3B	−13N	−5B	5.0	52.0	55.5	27.50	1629	-12.2
23	Visse, Mael	1614	FRA	+60B	+48N	+34B	=15N	=10B	−2N	−26B	+31N	−11B	5.0	42.5	46.0	22.25	1625	+3.2
24	Feurprier, Matteo	1591	FRA	−37N	+51B	+39N	+73B	−5N	+41B	−12N	=35B	=27N	5.0	39.5	42.0	20.25	1628	+5.4
25	Lerat, Hector	1584	FRA	+67N	−32B	+41N	−11B	+52N	−16B	−29N	+65B	+38N	5.0	37.0	40.0	19.00	1544	-28.0
26	Destor, Audrey	1493	FRA	+81N	−10B	+64N	−49B	+65N	+47B	+23N	−9B	−12N	5.0	37.0	37.5	15.50	1579	+27.6
27	Hatrel, Arnaud	1504	FRA	+75N	=6B	−46B	+68N	=20B	−18N	+72B	=49N	=24B	5.0	36.0	38.5	18.50	1563	+10.6
28	Ganiev, Amyn	0	FRA	=43N	−8B	−52N	=42B	−39N	+78B	+76N	+74B	+47N	5.0	32.5	34.5	15.50	1494	0.0
29	Guechchati, Shady	1459	FRA	−59N	+75B	−72N	−40B	+81N	+43B	+25B	+46N	−20B	5.0	32.0	32.5	16.50	1551	+32.0
30	Antonov, Avgust	1575	FRA	+42N	+12B	−1N	=38B	+54N	=46N	−5B	=37B	−21N	4.5	44.5	48.5	21.00	1470	-14.0
31	Kirschner, Daniel	1558	FRA	−12N	+21B	+44N	−5B	−41N	+39B	+52N	−23B	=32N	4.5	41.0	45.0	20.75	1538	-5.2
32	Herma-Winnem, Gabriel	1462	FRA	+4B	+25N	−7B	−3N	=56B	=37N	−58B	+48N	=31B	4.5	41.0	44.5	21.75	1566	+50.4
33	Mariot, Maxime	0	FRA	+47N	−15B	+13N	+72B	−14N	=36B	F	−10B	+40N	4.5	40.0	42.5	19.25	1609	-40.4
34	Drescher, Michaela	1532	AUT	+65B	+18N	−23N	−4B	−16N	+76B	+41N	=40B	−19N	4.5	40.0	42.5	17.75	1592	+27.6
35	Farinetto, Raphael	0	FRA	−15N	+40B	−47N	+39B	−13N	+73B	+48B	=24N	−17B	4.5	39.0	41.5	18.00	1538	0.0
36	Legay Gademer, Martin	1583	FRA	−1N	=42B	+80B	+61N	=58B	=33N	−19B	=50N	=45B	4.5	39.0	40.0	15.00	1483	-26.8
37	Getti, Gaspard	1423	FRA	+24B	F	−8N	=6B	=40N	=32B	+62N	=30N	=49B	4.5	38.0	38.0	20.00	1609	+80.0
38	Beaufreton, Thierry	1416	FRA	=8N	=72B	+66B	=30N	−17B	+56N	+54B	−14N	−25B	4.5	37.5	40.0	17.00	1565	+35.4
39	Bodereau, Morgan	1460	FRA	=20N	=49B	−24B	−35N	+28B	−31N	=64B	+75N	+56B	4.5	35.0	37.5	17.25	1526	+10.8
40	Decultot, Bernard	1580	FRA	−68B	−35N	+77B	+29N	=37B	=44N	+55B	=34N	−33B	4.5	34.0	36.5	17.75	1604	+3.0
41	Charpentier, Bruno	1459	FRA	−18B	+69N	−25B	+78N	+31B	−24N	−34B	+73N	=50B	4.5	34.0	36.0	14.00	1469	+0.6
42	Brosset, Maxime	0	FRA	−30B	=36N	−61B	=28N	−48B	=75N	+71N	+77B	+57N	4.5	30.5	33.0	15.00	1365	0.0
43	Duvauchelle, Antonin	1525	FRA	=28B	−46N	−79B	=70N	+68B	−29N	+51B	=55N	+67B	4.5	30.5	32.0	15.75	1383	-32.4
44	Boucherie, Valentin	1438	FRA	−7B	+78N	−31B	F	+80N	=40B	−47N	+62B	+58N	4.5	28.5	28.5	11.75	1504	+16.4
45	Cardon, Christophe	1464	FRA	−22N	+82B	−49N	−65B	=64B	=68N	+70B	+72N	=36N	4.5	28.0	28.5	11.25	1451	-2.4
46	Kartun, Jean-Jacques	1595	FRA	=52N	+43B	+27N	+54B	−8N	=30B	−16N	−29B	F	4.0	38.5	38.5	17.75	1499	-20.4
47	Lottiau, Leana	1529	FRA	−33B	+65N	+35B	−9N	+79B	−26N	+44B	−18N	−28B	4.0	38.0	39.5	13.50	1476	-14.8
48	Lerat, Laurent	1511	FRA	+82N	−23B	−5N	−16B	+42N	+71B	−35N	−32B	+63N	4.0	36.5	37.0	11.00	1285	-47.6
49	Falais, Jean-Francois	1605	FRA	F	=39N	+45B	+26N	−2B	F	=21N	=27B	=37N	4.0	36.0	36.0	19.25	1544	-9.2
50	Boucherie, Arnaud	1549	FRA	+70B	−19N	−55B	F	+51N	−12B	+53N	=36B	=41N	4.0	35.0	35.0	15.50	1360	-15.2
51	Beuve-Mery, Arnaud	0	FRA	−3B	−24N	+75B	=74N	−50B	=64N	−43N	+71B	+62N	4.0	32.0	34.5	11.25	1347	0.0
52	Raineteau, Elisabeth	1425	FRA	=46B	−58N	+28B	=79N	−25B	+66N	−31B	−56N	+69B	4.0	31.5	33.0	13.75	1372	-10.8
53	Colin, Gabriel	0	FRA	−56N	F	+67B	−18N	+74B	−54N	−50B	+61N	+72B	4.0	28.5	28.5	11.50	1522	0.0
54	Gadois, Melina	1497	FRA	+80B	F	+6N	−46N	−30B	+53B	−38N	F	+55B	4.0	28.0	28.0	15.00	1448	-13.6
55	Delafontaine, Yannis	1430	FRA	−6N	+71B	+50N	=14B	=72N	−13B	−40N	=43B	−54N	3.5	38.5	41.0	13.50	1415	+2.4
56	Kerserho, Ada	1567	FRA	+53B	+57N	−22N	−12B	=32N	−38B	−60N	+52B	−39N	3.5	36.0	39.5	13.75	1383	-75.2
57	Frangeul, Gabriel	1490	FRA	+71N	−56B	−4B	+64N	−6N	+65B	−20B	=67N	−42B	3.5	35.5	38.5	10.50	1384	-29.2
58	Kneib, Bernard	1563	FRA	F	+52B	+68N	−59B	=36N	−21B	+32N	−11N	−44B	3.5	35.5	35.5	13.75	1511	-6.8
59	Dubois, Delphine	1649	FRA	+29B	+62N	=17B	+58N	−15B	−3N	F	F	F	3.5	34.0	34.0	14.25	1601	-6.8
60	Manvieu, Xavier	1449	FRA	−23N	+81B	−3B	=62N	+61B	−19N	+56B	−17N	F	3.5	33.5	33.5	9.00	1492	+6.0
61	Hoeckman, Alexandre	1422	FRA	=72N	−14B	+42N	−36B	−60N	+77B	−73N	−53B	+76N	3.5	30.0	32.5	10.75	1340	-24.8
62	Bouder, Yann	1526	FRA	+77N	−59B	−12N	=60B	=19N	+79B	−37B	−44N	−51B	3.0	34.0	35.5	8.50	1171	-34.0
63	Dagoreau, Frederique	1403	FRA	−10N	−4N	+69B	−13B	−71N	+80B	−65N	+78N	−48B	3.0	33.5	34.5	6.00	758	-59.2
64	Derouineau, Nicolas	0	FRA	−11N	F	−26B	−57B	=45N	=51B	=39N	=68B	+74N	3.0	33.0	33.0	10.50	1407	0.0
65	Manuel, Sophie	0	FRA	−34N	−47B	F	+45N	−26B	−57N	+63B	−25N	+73B	3.0	32.5	35.0	10.00	1417	-52.0
66	Foli-Bebe, Aslan	1531	FRA	−5N	+70B	−38N	+76B	−21N	−52B	F	−69N	+75B	3.0	31.5	31.5	8.00	1303	-30.0
67	Kone, Noe	1417	FRA	−25B	F	−53N	−21B	=70B	+69N	+79N	=57B	−43N	3.0	30.0	30.0	7.75	1266	-20.4
68	Bossaert, Beatrice	0	FRA	+40N	F	−58B	−27B	−43N	=45B	−74N	=64N	+80B	3.0	28.5	28.5	9.25	1326	0.0
69	FIDE 544051417	0	—	−13N	−41B	−63N	−75N	+82B	−67B	+81N	+66B	−52N	3.0	26.5	27.0	4.00	1175	0.0
70	Guillemet, Servane	0	FRA	−50N	−66N	−78B	=43B	=67N	+81B	−45N	=76B	=77N	3.0	26.0	26.5	6.75	1291	0.0
71	FIDE 560083247	0	—	−57B	−55N	F	+82N	+63B	−48N	−42B	−51N	+81B	3.0	26.0	26.5	4.00	1258	0.0
72	Glemot, Gilles	1587	FRA	=61B	=38N	+29B	−33N	=55B	F	−27N	−45B	−53N	2.5	34.5	34.5	10.75	1390	-64.8
73	Marais, Franck	1492	FRA	+78B	F	=14N	−24N	−18B	−35N	+61B	−41B	−65N	2.5	34.0	34.0	8.50	1349	-51.2
74	Lourdais, Jerome	1469	FRA	−19N	+77B	−20N	=51B	−53N	F	+68B	−28N	−64B	2.5	32.5	32.5	7.50	864	-10.0
75	FIDE 527019063	0	—	−27B	−29N	−51N	+69B	−76N	=42B	+80N	−39B	−66N	2.5	31.5	32.5	6.25	679	0.0
76	Guillemet, Julien	1456	FRA	−9B	−80N	+82B	−66N	+75B	−34N	−28B	=70N	−61B	2.5	28.5	29.0	4.50	714	-68.0
77	Parant, Maelle	0	FRA	−62B	−74N	−40N	F	+78B	−61N	+82B	−42N	=70B	2.5	23.5	23.5	4.00	701	0.0
78	FIDE 544010737	0	—	−73N	−44B	+70N	−41B	−77N	−28N	F	−63B	+82N	2.0	25.5	25.5	3.50	658	0.0
79	Herma, Morgane	0	FRA	−2B	F	+43N	=52B	−47N	−62N	−67B	F	F	1.5	25.5	25.5	6.50	1301	0.0
80	Parant, Paul	0	FRA	−54N	+76B	−36N	F	−44B	−63N	−75B	F	−68N	1.0	24.0	24.0	2.50	1238	0.0
81	FIDE 80473520	0	—	−26B	−60N	−21N	F	−29B	−70N	−69B	=82N	−71N	0.5	28.5	28.5	0.25	668	0.0
82	FIDE 527061108	0	—	−48B	−45N	−76N	−71B	−69N	F	−77N	=81B	−78B	0.5	22.0	22.0	0.25	678	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Poignant-Auger, IliamFRA
+265.6
9.0 pts · #1
2Getti, GaspardFRA
+80.0
4.5 pts · #20
3Descamps, SergeFRA
+56.8
5.5 pts · #7

Top rating losers

1Kerserho, AdaFRA
-75.2
3.5 pts · #43
2Guillemet, JulienFRA
-68.0
2.5 pts · #80
3Glemot, GillesFRA
-64.8
2.5 pts · #49

Biggest upsets

R5+275 Elo gap
Poignant-Auger, Iliam1415 beat Lechat, Bernard1690
R9+259 Elo gap
Poignant-Auger, Iliam1415 beat Gagnerault, Paul1674
R1+212 Elo gap
Herma-Winnem, Gabriel1462 beat Gagnerault, Paul1674