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Individual Calculations April 2023 |
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| Perales Arona, Joaquin Total change: 9.60 | |   |
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| Segunda Autonomica Norte 2023 Rondas 7-10 | Alicante | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1752 | 2.50 | 3 | 0.48 | 20 | 9.60 | |
|  Molina Martinez, Daniel | | | 1357 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valles Villar, Jose | | | 1940 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Olucha Pinon, Vicente | | | 1470 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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