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Individual Calculations March 2023 |
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| Sapina Marti, Antonio Total change: -7.60 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 7 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1551 | 0.50 | 2 | 0.30 | 40 | 12.00 | |
|  Fernandez Aguilar, Francisco | | | 2139 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Font Piera, Gabriel | | | 1818 | ESP | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 7 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1551 | 0.50 | 3 | -0.49 | 40 | -19.60 | |
| | Batista Perez, Carlos | | | 1708 | ESP | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Lobo Bruguera, Xavier | | | 1541 | ESP | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Lozano Casasayas, Marc | | | 1802 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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