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Individual Calculations February 2023 |
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| Del Arco Gimeno, Juan Total change: 7.60 | |   |
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| Primera Provincial Sur 2023 Rondas 1-2 | Alicante | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1702 | 1.00 | 2 | 0.38 | 20 | 7.60 | |
|  Tormos Beltran, Maria Teresa | | | 1839 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Grau Serra, Benjamin | | | 1849 | ESP | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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