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Individual Calculations April 2023 |
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| Parreno Cueto, Andres Total change: -7.80 | |   |
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| Segunda Autonomica Centro 2023 Rondas 7-10 | Alicante | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1672 | 2.00 | 4 | -0.39 | 20 | -7.80 | |
|  Ortega Escriba, Adrian | | | 1479 | ESP | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Serrano Requena, Guillem | | | 1526 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lozano Gil, Jose Luis | | | 1872 | ESP | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hernandiz Moreno, Ramon | | | 1522 | ESP | 0.00 | 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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