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Rapid:
Individual Calculations May 2016 |
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| Hastilow, Sarah Total change: 5.40 | |   |
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| Golders Green Rapidplay Congress Amateur Apr 16 | London | ENG | 2016-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1109 | 1.00 | 3 | 0.27 | 20 | 5.40 | |
|  Buckland, David A S | | | 1289 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Stern, Joseph | | | 1216 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Demetris, Timothy | | | 1451 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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