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Rapid:
Individual Calculations June 2016 |
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| Prokhorenko, Andrei Total change: 23.00 | |   |
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| Golders Green Rapidplay Congress Amateur May 16 | London | ENG | 2016-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1278 | 3.00 | 5 | 1.15 | 20 | 23.00 | |
|  Mitchell, Robert | | | 1583 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Hastilow, Sarah | | | 1114 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Healey, David J | | | 1264 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Simms, Geoffrey R | | | 1526 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Demetris, Timothy | | | 1445 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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