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Individual Calculations August 2015 |
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| Regam, Jessica Total change: 22.60 | |   |
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| 8th New York International - U2200 | New York, New York | USA | 2015-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1931 | 3.50 | 5 | 1.13 | 20 | 22.60 | |
|  Chen, Victor | | | 1630 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Rives, Hal | | | 1913 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sheppard, Dore A | | | 2021 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Zats, Yefrem | | | 2025 | USA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Bisiriyu-Salam, Oluwaseun | | | 2132 | NGR | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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