Rapid:
Individual Calculations April 2018 |
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Mason, Donald J Total change: -7.80 | | |
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24th Birmingham Rapidplay Open | Birmingham | ENG | 2018-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1933 | 2101 | 4.50 | 7 | -0.39 | 20 | -7.80 | |
| Ali, Golam S | | | 1871 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | Jones, Steven A | | | 2144 | ENG | 0.50 | 1 | 0.06 | 20 | 1.20 | | Paul, Nathanael | | | 1924 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | Edge, John A | | | 1949 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | Gajdosz, Marek | | | 1740 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | Stepanyan, Henrik | | | 2137 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | | Guha, Chirag | | | 1764 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | | 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) | |
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