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Individual Calculations April 2023 |
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| Cuevas Padron, Valentin Total change: 12.40 | |   |
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| Liga de Preferente de Gipuzkoa 2023 Rondas 7-10 | Gipuzkoa | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1855 | 2.50 | 3 | 0.52 | 20 | 10.40 | |
|  Valor Murillo, Juan Carlos | | | 1584 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Zubia Aramburu, Mikel | | | 1612 | ESP | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Larranaga Juaristi, Alexander | | | 1962 | ESP | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | | | Liga de Preferente de Gipuzkoa 2023 Rondas 11 | Gipuzkoa | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1866 | 0.50 | 1 | 0.10 | 20 | 2.00 | |
| | Garrido Fernandez, David | | | 1938 | ESP | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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