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Individual Calculations April 2023 |
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| Dacosta Silva, Juan Carlos Total change: -17.00 | |   |
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| Segunda Provincial Valencia Centro 2023 Rondas 7-9 | Valencia | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1772 | 0.00 | 1 | -0.85 | 20 | -17.00 | |
|  Gascon Marquez, Jose Ramon | | | 1480 | VEN | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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