Individual Calculations October 2015 |
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Kosokin, Valeriy Total change: 12.80 | | |
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61st Iowa Open Championship | Coralville, Iowa | USA | 2015-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2378 | 2240 | 1.00 | 2 | 0.32 | 40 | 12.80 | |
| Yermolinsky, Alex | g | | 2527 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | Menon, Gopal S | | | 2229 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | 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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