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Individual Calculations January 2023 |
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| Van Foreest, Jorden Total change: -9.10 | |   |
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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 |
| 2445 | 2690 | 7.00 | 10 | -0.91 | 10 | -9.10 | |
|  Ribera Veganzones, Serni | c | | 2290 * | AND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Song, Julien | m | | 2369 | FRA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Sardana, Rishi | m | | 2460 | AUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Svane, Frederik | g | | 2568 | GER | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Aravindh, Chithambaram Vr. | g | | 2607 | IND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Tin, Jingyao | g | | 2562 | SGP | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Abdurakhmonov, Mukhammadali | m | | 2397 | UZB | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Injac, Teodora | | wg | 2365 | SRB | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Carbonell Sancho, Marc | f | | 2384 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Abdisalimov, Abdimalik | m | | 2447 | UZB | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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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