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Rapid:
Individual Calculations December 2018 |
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| Garrett, Peter A Total change: -21.20 | |   |
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| British Rapidplay Chess 2018 Intermediate | Bradford | ENG | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1701 | 0.50 | 2 | -1.06 | 20 | -21.20 | |
|  Stewart, Hari | | | 1402 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Edwards, Steve A | | | 1542 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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