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Individual Calculations March 2019 |
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| Zhang, Chao Total change: -17.00 | |   |
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| 10th Annual Southwest Class Championship | Fort Worth, Texas | USA | 2019-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2267 | 4.50 | 9 | -0.85 | 20 | -17.00 | |
|  Dragun, Kamil | g | | 2589 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Green, Austen | | | 2080 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Narayanan, Samrug | c | | 2113 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Chen, Alex | | | 2110 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Graif, William | | | 2179 | CAN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Serna, Jeffrey | | | 2022 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Toolin, Christopher | | | 2170 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Stefanov, Emil | m | | 2393 | BUL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Huston, Gus | | | 2133 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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