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Individual Calculations April 2023 |
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| Guzman Otero, Juan Antonio Total change: 7.20 | |   |
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| Campionat de Mallorca per Equips 2023 - Preferent Rondas 8-9 | Mallorca | ESP | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1880 | 1.00 | 2 | 0.36 | 20 | 7.20 | |
|  Gaya Llodra, Juan | | | 2099 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Crespi Lopez, Joan | | | 1937 | ESP | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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