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Individual Calculations February 2020 |
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| Cooke, Eric Total change: 13.60 | |   |
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| 6th Annual Gulf Coast New Year's Open | Estero, FL | USA | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2051 | 2.50 | 4 | 0.68 | 20 | 13.60 | |
|  Hamley, Ryan | | | 2062 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Liu, Jackie | | | 1798 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Leyva Rivera, Yunier | m | | 2424 | CUB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Diaz, Jorge | | | 2102 | CUB | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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