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Rapid:
Individual Calculations September 2013 |
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| Twigge-Molecey, Billy Total change: 24.00 | |   |
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| British Championship Rapidplay Week 1 | Torquay | ENG | 2013-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1752 | 2.50 | 5 | 1.20 | 20 | 24.00 | |
|  Waters, Clive L | | | 2083 | ENG | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Fryer, David W | | | 2003 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kemp, Paul M | | | 2037 | ENG | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Fallowfield, Jeremy R | | | 2046 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sit, Victoria | | | 1617 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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