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Individual Calculations December 2017 |
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| Nayak, Aurideep Total change: -1.20 | |   |
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| CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 B | London | ENG | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1559 | 0.50 | 1 | -0.08 | 40 | -3.20 | |
|  Morgan, David H | | | 1500 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | CCF WINTER CHESS 2017-18 LONG PLAY NOVEMBER 2017 | London | ENG | 2017-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1591 | 1.50 | 4 | 0.05 | 40 | 2.00 | |
|  Bailey, Kevin J | | | 1991 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Metcalfe, Charlie P | | | 1780 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Heavens, Alan F | | | 1690 | ENG | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Barnes, Daniel N | | | 1391 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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) | | |
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