Individual Calculations October 2016 |
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Zheng, Peter Total change: 62.80 | | |
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2016 Illinois Open State Championship | Northbrook, Illinois | USA | 2016-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1895 | 1504 | 2.00 | 5 | 1.57 | 40 | 62.80 | |
| Cooklev, Steven | | | 1904 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Keating, Robert F | | | 1904 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Bartochowski, Nich | | | 1904 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Hoseman, Billy | | | 1857 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | Tutush, Dusan | | | 1904 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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