Individual Calculations December 2017 |
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Couchman, Andrew A Total change: 29.40 | | |
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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 |
1395 | 1131 | 0.50 | 1 | 0.32 | 20 | 6.40 | |
| Elliott, Judah P | | | 1395 | CAN | 0.50 | 1 | 0.32 | 20 | 6.40 | | 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 |
1203 | 1140 | 2.50 | 3 | 1.15 | 20 | 23.00 | |
| Gray, David | | | 1030 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | Morgan, David H | | | 1511 | ENG | 0.50 | 1 | 0.40 | 20 | 8.00 | | Wimble, Garry | | | 1068 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | 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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