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Individual Calculations October 2023 |
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| Van Foreest, Jorden Total change: 7.70 | |   |
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| CE CECLUB DIVISION DE HONOR 2023 | Linares (Jaen) | ESP | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2693 | 2699 | 4.50 | 7 | 0.95 | 10 | 9.50 | |
|  Alekseenko, Kirill | g | | 2675 | AUT | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Cheparinov, Ivan | g | | 2654 | BUL | 0.50 | 1 | -0.06 | 10 | -0.60 | |  Vallejo Pons, Francisco | g | | 2712 | ESP | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Deac, Bogdan-Daniel | g | | 2702 | ROU | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Praggnanandhaa, R | g | | 2727 | IND | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Vitiugov, Nikita | g | | 2719 | ENG | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Bacrot, Etienne | g | | 2660 | FRA | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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) | | | | Druzynowe Mistrzostwa Polski - Ekstraliga 2023 | Lublin | POL | 2023-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2658 | 2699 | 1.50 | 3 | -0.18 | 10 | -1.80 | |
| | Volokitin, Andrei | g | | 2659 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Bjerre, Jonas Buhl | g | | 2627 | DEN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Navara, David | g | | 2688 | CZE | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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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