Individual Calculations July 2021 |
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Siamon, David Total change: 19.60 | | |
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8th Cherry Blossom Classic - Under 2300 | Dulles, Virginia | USA | 2021-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1858 | 1952 | 3.50 | 4 | 0.98 | 20 | 19.60 | |
| Ye, Chen-Chen | | | 1865 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | Weeter, Cody Heath | | | 1853 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | Cardwell, Guy Aver | | | 1867 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | Hyland, Mark | | | 1846 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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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