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Individual Calculations November 2017 |
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| Charles, Gregory M Total change: 17.20 | |   |
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| CCF DAYTIME CHESS 2017-18 OCTOBER 2017 | London | ENG | 2017-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1286 | 3.00 | 4 | 0.86 | 20 | 17.20 | |
|  Woolley, Michael P | | | 1183 | ENG | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Gray, David | | | 1025 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gold, Harry | | | 1278 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Vaughan, John | | | 1559 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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