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Individual Calculations August 2018 |
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| Izrayelit, Boris Total change: 8.60 | |   |
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| Marshall FIDE Mondays June-July 2018 | New York, New York | USA | 2018-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1886 | 2.50 | 5 | 0.43 | 20 | 8.60 | |
|  Xu, Grant Y | | | 2171 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Resika, Nathan | f | | 2139 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Halpern, Daniel | | | 1808 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Frumkin, Edward A | | | 1772 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Uminer, Moshe | | | 1924 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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