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Rapid:
Individual Calculations April 2018 |
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| Davis, Richard Total change: -2.20 | |   |
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| CCF WINTER CHESS 2017-18 RAPID PLAY RESULTS MARCH 2018 | London | ENG | 2018-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1586 | 2.00 | 3 | -0.11 | 20 | -2.20 | |
|  Ito-Aramendia, Alejandro | | | 1553 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Yu, Leo | | | 1372 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Fernando, Darshan H | | | 1351 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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