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Individual Calculations April 2023 |
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| Pineira Alvarez, Jose Luis Total change: -28.00 | |   |
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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 |
| 1905 | 1980 | 1.00 | 3 | -0.71 | 20 | -14.20 | |
|  Garcia Lafuente, Roberto | | | 2099 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Gastanares Lopez, Javier | | | 2000 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Aparicio Mola, Luis | | | 1617 | ESP | 1.00 | 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) | | | | Liga de Preferente de Gipuzkoa 2023 Rondas 11 | Gipuzkoa | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1953 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
| | Daubas, Bernard | | | 1810 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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