Individual Calculations September 2021 |
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Popov, Sergey Total change: -14.40 | | |
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2021 Des Moines Open | Des Moines, Iowa | USA | 2021-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1655 | 1580 | 0.50 | 2 | -0.36 | 40 | -14.40 | |
| Murray, William | | | 1915 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | McGee, Isaac | | | 1395 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | 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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