Individual Calculations January 2018 |
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Heavens, Alan F Total change: 13.80 | | |
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CCF WINTER CHESS 2017-18 LONG PLAY DECEMBER 2017 | London | ENG | 2017-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1718 | 1.50 | 2 | 0.69 | 20 | 13.80 | |
| Akeya-Price, Robert A | | | 1783 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | Jackson, Paul G | | | 1788 | ENG | 1.00 | 1 | 0.60 | 20 | 12.00 | | 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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