Individual Calculations December 2017 |
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Allan, Brian N Total change: 8.20 | | |
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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 |
1264 | 1664 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Jain, Aditya | | | 1264 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | CCF DAYTIME CHESS 2017-18 NOVEMBER 2017 A | London | ENG | 2017-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1522 | 1666 | 0.50 | 1 | -0.19 | 20 | -3.80 | |
| Clayton, David C | | | 1522 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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 |
1667 | 1666 | 2.50 | 4 | 0.52 | 20 | 10.40 | |
| Metcalfe, Charlie P | | | 1780 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | Rosenbach, Martin | | | 1693 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | Akeya-Price, Robert A | | | 1702 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | | Howes, David J | | | 1493 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | 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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