Individual Calculations November 2017 |
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Gray, David Total change: 5.40 | | |
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CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 | London | ENG | 2017-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1401 | 1025 | 0.00 | 2 | -0.19 | 20 | -3.80 | |
| Stoneman, Ian D | | | 1425 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Johnson, Elizabeth | | | 1376 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | CCF DAYTIME CHESS 2017-18 OCTOBER 2017 | London | ENG | 2017-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1286 | 1025 | 1.00 | 3 | 0.46 | 20 | 9.20 | |
| Gold, Harry | | | 1278 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | Charles, Gregory M | | | 1286 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | Meaton, Arthur H | | | 1293 | ENG | 1.00 | 1 | 0.83 | 20 | 16.60 | | 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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