Individual Calculations August 2017 |
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Davidson, Kevin Total change: 9.80 | | |
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22nd Annual Pacific Coast Open | Ontario, California | USA | 2017-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1974 | 2170 | 2.00 | 2 | 0.49 | 20 | 9.80 | |
| Wei, Jeffrey | | | 1978 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Tsogtsaikhan, Saikhanchimeg | | | 1970 | MGL | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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) | |
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