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Individual Calculations February 2019 |
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| Bryant, John Daniel Total change: 1.00 | |   |
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| 10th Annual Golden State Open | Concord, California | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2449 | 6.00 | 7 | 0.10 | 10 | 1.00 | |
|  Biyiasas, Theodore | | | 2049 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Aigner, Michael | | | 2099 * | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Lee, Megan | | wm | 2137 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Zhang, Chao | | | 2225 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Nazaryev, Sergey | | | 2266 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Yanayt, Eugene | f | | 2142 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Wu, Rochelle | | wc | 2154 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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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