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Individual Calculations February 2020 |
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| Coleman, Teddy Total change: -8.70 | |   |
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| 11th Annual Golden State Open | Concord, California | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2342 | 2.50 | 5 | -0.87 | 10 | -8.70 | |
|  Rambaldi, Francesco | g | | 2570 | ITA | 0.00 | 1 | -0.21 | 10 | -2.10 | |  Khattar, Tanmay | | | 1954 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Tsogtsaikhan, Saikhanchimeg | | | 2054 | MGL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Nathan, Krishna | | | 1949 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhu, Jack Qijie | | | 2350 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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