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Rapid:
Individual Calculations March 2017 |
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| Demetris, Timothy Total change: -8.20 | |   |
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| Golders Green Rapidplay Amateur Feb 17 | London | ENG | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1454 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
|  Buckland, David A S | | | 1188 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jefferies, Tyrone R | | | 1340 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Weston, Levi | | | 1343 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Karpe, Dev | | | 1154 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mitchell, Robert | | | 1501 | NZL | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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