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Individual Calculations June 2023 |
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| Koustav, Chatterjee Total change: -2.30 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2520 | 7.00 | 9 | -0.23 | 10 | -2.30 | |
|  Labrande, Theodore | | | 2074 | FRA | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Boulard, Eric | | | 2178 | FRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Belkhodja, Slim | g | | 2267 | TUN | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Manukonda, Arun | | | 2073 | IND | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Leblic, Matthieu | | | 2120 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bradbury, Neil H | m | | 2215 | ENG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sourath, Biswas | f | | 2265 | IND | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Dimitrov, Radoslav | g | | 2490 | BUL | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Nikolov, Momchil | g | | 2496 | BUL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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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