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Rapid:
Individual Calculations December 2016 |
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| Buckland, David A S Total change: -17.00 | |   |
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| Golders Green Rapidplay Congress Amateur November 16 | London | ENG | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1247 | 0.00 | 3 | -0.85 | 20 | -17.00 | |
|  Macdonald, John | | | 1477 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Goulbourne, Nick | | | 1384 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Potishman, Matan | | | 1382 | ENG | 0.00 | 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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