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Rapid:
Individual Calculations July 2019 |
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| Xu, Tianyou Total change: -28.40 | |   |
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| 18th Golders Green FIDE Rapid Chess U120 | London | ENG | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1359 | 0.00 | 3 | -1.42 | 20 | -28.40 | |
|  Demetris, Timothy | | | 1311 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Pedersen, Ole Petter | | | 1496 | NOR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ogah, Adah Simon | | | 1334 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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