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Individual Calculations December 2017 |
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| Yanayt, Eugene Total change: 8.60 | |   |
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| 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2164 | 4.50 | 8 | 0.43 | 20 | 8.60 | |
|  Pan, Kevin | | | 1938 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Mandelkern, Jeremy | | | 2079 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Zhou, Aiden | | | 1890 | CAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Macieja, Bartlomiej | g | | 2533 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | McNeill Jr, Gordon | | | 1823 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abrahamyan, Tatev | | wg | 2346 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kiewra, Keaton | m | | 2388 | USA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kretchetov, Alexandre | f | | 2257 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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