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Individual Calculations February 2023 |
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| Lopez Vercher, Josep Total change: -21.40 | |   |
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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 |
| 1473 | 1498 | 0.00 | 2 | -1.07 | 20 | -21.40 | |
|  Morant Gomar, Sergio | | | 1579 | ESP | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Oltra Artal, Ferran | | | 1366 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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