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Rapid:
Individual Calculations September 2019 |
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| Tree, Djuna Total change: 47.20 | |   |
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| 20th Golders Green FIDE Rapid Chess U105 | London | ENG | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1306 | 5.00 | 5 | 2.36 | 20 | 47.20 | |
|  Li, Channing | | | 1078 | HKG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Wang, Yile | | | 1706 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Coward, James | | | 1270 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kothari, Jai | | | 1203 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kajda, Michal | | | 1245 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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