Individual Calculations February 2019 |
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Boztas, Lana Total change: 2.20 | | |
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CCF Winter Chess Club LP Matches Stage 6 | London | ENG | 2019-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1338 | 1439 | 2.00 | 3 | 0.11 | 20 | 2.20 | |
| Selby, Keith | | | 1337 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | Morgan, David H | | | 1470 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | Collins, Michael E | | | 1208 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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) | |
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