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Individual Calculations September 2023 |
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| Ferrandi, Bernard Total change: -60.80 | |   |
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| 37eme Open International d'echecs d'Avoine | AVOINE | FRA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1591 | 3.50 | 8 | -0.82 | 20 | -16.40 | |
|  Ordronneau, Jean | | | 1753 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Taille, Jean-Yves | | | 1947 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pille, Edouard | | | 1835 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pichouron, Eric | | | 1781 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Weber, Harry | | | 1302 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Menier, Eric | | | 1260 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Deschamps, Christophe | | | 1231 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Combescot-Martin, Alexandre | | | 1294 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 1er Open International de Perros-Guirec - Open B (-1600) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1596 | 5.00 | 6 | -0.16 | 20 | -3.20 | |
| | Tirateau, Tom | | | 1255 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pinsard, Denis | | | 1305 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Ando, Saki | | | 1159 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Dereux, Nino | | | 1196 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baros, Julien | | | 1337 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Busson, Thomas | | | 1401 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Championnat de France 2023 - Open D | HUEZ | FRA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1596 | 4.00 | 8 | -2.06 | 20 | -41.20 | |
| | Morel Carrot, Gabriel | | | 1437 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Venzin, Patrick | | | 1396 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Beny, Guillaume | | | 1348 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Busson, Thomas | | | 1401 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sudomir, Dimitri | | | 1396 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lafeil, Alvyn | | | 1474 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Renaudin, Thibault | | | 1284 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Adjemian, Tigran | | | 1410 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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