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Individual Calculations January 2023 |
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| Ajay, Karthikeyan Total change: 12.00 | |   |
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| IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2430 | 6.50 | 10 | 1.20 | 10 | 12.00 | |
|  Maloberti, David | | | 2050 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Frederic, Clement | | | 2245 | FRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Adhiban, B. | g | | 2611 | IND | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Atanasov, Anthony | f | | 2251 | CAN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Jinan, Jomon | | | 2271 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Romero Calduch, Sergio | | | 2258 | ESP | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kollars, Dmitrij | g | | 2610 | GER | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Aryan, Chopra | g | | 2618 | IND | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Grigoryan, Karen H. | g | | 2619 | ARM | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Sousa, Andre Ventura | m | | 2466 | POR | 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) | | |
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