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Individual Calculations July 2023 |
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| Bellahcene, Bilel Total change: 23.40 | |   |
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| Team 2023 - Top 16 | FRANCE | FRA | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2497 | 5.00 | 6 | 0.89 | 10 | 8.90 | |
|  Nezar, Mustapha | m | | 2356 | FRA | 1.00 | 1 | 0.31 | 10 | 3.10 | |  Jossien, Arnaud | f | | 2268 | FRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Tahay, Alexis | m | | 2421 | FRA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Mekhane, Adam | f | | 2254 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Libiszewski, Fabien | g | | 2498 | FRA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Papadiamandis, Elliot | m | | 2320 | FRA | 0.50 | 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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2497 | 7.00 | 9 | 1.45 | 10 | 14.50 | |
| | Senft, Sean | | | 2097 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Pang, Qi | | | 2187 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Wu, Derek | f | | 2199 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Matviishen, Viktor | g | | 2538 | UKR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Harutjunyan, Gevorg | g | | 2347 | ARM | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Zhou, Jianchao | g | | 2546 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Khanin, Semen | g | | 2566 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Cordova, Emilio | g | | 2543 | PER | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Khamrakulov, Djurabek | g | | 2490 | UZB | 1.00 | 1 | 0.49 | 10 | 4.90 | | | * 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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