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Individual Calculations October 2018 |
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| Chen, Victor Total change: 3.60 | |   |
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| Marshall Premier September 2018 | New York, New York | USA | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 1850 | 0.50 | 3 | 0.09 | 40 | 3.60 | |
|  Nakada, Akira | c | | 2196 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zhang, Alan | | | 2110 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Jacobs, Jon | f | | 2192 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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