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Individual Calculations February 2020 |
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| Diaz, Jorge Total change: -6.80 | |   |
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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 |
| 2006 | 2102 | 1.50 | 3 | -0.34 | 20 | -6.80 | |
|  Liu, Jackie | | | 1798 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Slade, Theo | | | 2168 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Cooke, Eric | | | 2051 | USA | 0.00 | 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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