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Rapid:
Individual Calculations November 2015 |
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| Smyth, Sandy A Total change: 4.20 | |   |
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| CCF CHESS CLUB WINTER RAPID PLAY CHAMPIONSHIPS OCTOBER | COULSDON | ENG | 2015-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1090 | 1444 | 2.00 | 2 | 0.21 | 20 | 4.20 | |
|  Cook, Stirling | | | 1097 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Thatte, Nandinee | | | 1083 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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