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Individual Calculations March 2023 |
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| Bellahcene, Bilel Total change: -5.40 | |   |
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| Luxembourg Team Championship 22-23 Round 6-7 | various | LUX | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2473 | 0.50 | 1 | -0.16 | 10 | -1.60 | |
|  Nezar, Mustapha | m | | 2354 | FRA | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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) | | | | 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2486 | 6.50 | 9 | -0.38 | 10 | -3.80 | |
|  De Villers, Mourad | | | 2148 | BEL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Kowalec, Maciej | | | 2105 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Varoquier, Romain | | | 2196 | FRA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Bujisho, Benjamin | m | | 2323 | FRA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Maisuradze, Nino | | wg | 2219 | FRA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Viani, Antonio Dcunha | m | | 2377 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Kanov, Nikola | f | | 2383 | BUL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Nitin, S. | m | | 2374 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Pucher, Sebastien | f | | 2277 | FRA | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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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