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Individual Calculations December 2018 |
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| Zhao, Jeffrey R Total change: 96.00 | |   |
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| World Cadet Chess Championship U-12 Open 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1739 | 4.50 | 10 | 2.40 | 40 | 96.00 | |
|  Tham, Nam | | | 1983 | GER | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Yu, Jason | | | 2097 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Murzin, Volodar | f | | 2139 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kumar, Naman | | | 1990 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Creanga, Robert-Ionut | c | | 2066 | ROU | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Chyzy, Jakub | | | 2136 | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Yoo, Christopher Woojin | f | | 2139 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Laux, Dominik | | | 1973 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kostov, Deyan Samuil | c | | 1954 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Arkadan, Adib | | | 1496 | LBN | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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