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Rapid:
Individual Calculations May 2015 |
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| Goldsmith, Jennifer Total change: 26.80 | |   |
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| Golders Green Rapidplay Congress Amateur Apr 15 | London | ENG | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1421 | 3.00 | 4 | 1.34 | 20 | 26.80 | |
|  Bluestone, David | | | 1472 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Evdokimov, Yuri | | | 1496 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Ainscow, Faye | | | 1441 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Simms, Geoffrey | | | 1522 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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