Individual Calculations September 2023 |
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Busnel, Laurent Total change: 7.20 | | |
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1er Open International de Perros-Guirec - Open A (-2200) | PERROS GUIREC | FRA | 2023-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1663 | 1759 | 3.00 | 6 | -0.82 | 20 | -16.40 | |
| Fronty, Edgar | | | 1404 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | Boulard, Eric | | | 2180 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | Lecrohart, Thomas | | | 1610 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | Hervo, Yann | | | 1611 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | Loizil, Joel | | | 1567 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Billouin, Guillaume | | | 1604 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | 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) | | Circuit d'Echecs Gascon 2023 Tournoi C | RISCLE | FRA | 2023-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1688 | 1759 | 4.50 | 6 | 0.92 | 20 | 18.40 | |
| Daniel, Jean-Claude | | | 1712 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | Ara, Alexandre | | | 1603 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | San, Noeum | | | 1733 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | Duces-Akhverdoff, Gabriel | | | 1764 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | Coant, Jean-Francois | | | 1638 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Phelipot, Lucas | | | 1677 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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) | | 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" | DIEPPE | FRA | 2023-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1848 | 1759 | 3.50 | 8 | 0.26 | 20 | 5.20 | |
| Castelli, Marc | | | 1359 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Guerlach, Keigo | | | 2083 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Schwartz, Timothee | | | 1479 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Giroux, Fabrice | | | 2042 | FRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | Holcman, Jeremy | | | 2097 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | Daeschler, Florian | f | | 2225 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | Bourg, Nicolas | | | 2074 | LUX | 0.00 | 1 | -0.14 | 20 | -2.80 | | Hammerle, Jose | | | 1428 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | * 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) | |
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