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Rapid:
Individual Calculations May 2019 |
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| Rizvi, Zara Total change: 5.60 | |   |
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| CCF Easter Rapidplay Minor | London | ENG | 2019-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1134 | 1065 | 1.50 | 3 | 0.28 | 20 | 5.60 | |
|  Povey, Humphrey | | | 1188 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Mahadevan, Meikum | | | 1002 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Phillips, Freddie | | | 1213 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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