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Individual Calculations March 2023 |
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| Calvo Lopez, Julio Jose Total change: 6.60 | |   |
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| Lliga Catalana 2023 Tercera Barcelona Grupo 4 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1318 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
|  Fresneda Arias, Esther | | | 1341 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 8 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1318 | 1.00 | 1 | 0.80 | 20 | 16.00 | |
| | Pereda Villalba, Julian | | | 1559 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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