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Individual Calculations November 2019 |
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| Arauco Celestino, Arianna Sofia Total change: 30.00 | |   |
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| COPA IRT JUAN OROZCO RAMOS | Lima | PER | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1578 | 1.00 | 2 | 0.75 | 40 | 30.00 | |
|  Sala, Harold | | | 1902 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Suasnabar, Jesus | c | | 1914 | PER | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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