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Individual Calculations April 2019 |
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| Colas, Joshua Total change: 6.00 | |   |
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| 23rd Annual Mid-America Open | St. Louis, Missouri | USA | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2274 | 3.00 | 5 | 0.30 | 20 | 6.00 | |
|  Panda, Asish | | | 1931 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Zinski, Maximilian | | | 2031 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kovalyov, Anton | g | | 2620 | CAN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Robledo, Mark | | | 2004 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bruzon Batista, Lazaro | g | | 2666 | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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