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Individual Calculations April 2023 |
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| Garcia Lafuente, Roberto Total change: 21.20 | |   |
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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 |
| 1920 | 2099 | 3.00 | 3 | 0.82 | 20 | 16.40 | |
|  Daubas, Bernard | | | 1806 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pineira Alvarez, Jose Luis | | | 1980 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vicente Ezeiza, Mikel | | | 1974 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Liga de Preferente de Gipuzkoa 2023 Rondas 11 | Gipuzkoa | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2075 | 1.00 | 1 | 0.24 | 20 | 4.80 | |
| | Fernandez Del Pozo, Anibal | | | 1876 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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