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Individual Calculations February 2019 |
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| Aigner, Michael Total change: -23.60 | |   |
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| 10th Annual Golden State Open | Concord, California | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2099 | 4.00 | 7 | -1.18 | 20 | -23.60 | |
|  Nayak, Shreyas | | | 1699 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bryant, John Daniel | m | | 2449 * | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ai, Evan | | | 1867 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mahesh, Tejas | | | 1699 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lee, Addison | | | 1960 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Lu, Yixiang | | | 1819 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Vu, Leonard | | | 1724 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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