Individual Calculations January 2023 |
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Serrano Aspa, Xavier Total change: -1.80 | | |
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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 |
2432 | 2054 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
| Bulmaga, Irina | m | wg | 2432 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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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