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Individual Calculations June 2023 |
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| Bournique, Bruno Total change: -2.80 | |   |
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| 1er Festival d'Echecs de Bischheim Open B (-1800) | BISCHHEIM | FRA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1671 | 4.50 | 6 | -0.14 | 20 | -2.80 | |
|  Noyelles, Benoit | | | 1338 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ulrich, Roland | | | 1515 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Jouhari, Imrane | | | 1271 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Losseroy, Pierre | | | 1429 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gerthoffert, Jean-Marie | | | 1530 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Bourgoing, Louis | | | 1570 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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