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Individual Calculations March 2023 |
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| Severyn, Andriy Total change: 8.80 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 8 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1396 | 1.00 | 2 | 0.21 | 20 | 4.20 | |
|  Call Bonet, Jaume | | | 1675 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Belvis Balsera, Magi | | | 1302 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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 |
| 1791 | 1396 | 0.50 | 3 | 0.23 | 20 | 4.60 | |
| | Paso Viola, Juan | | | 1796 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Montero Olmos, Javier | | | 1873 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Karapetyan Hakobyan, Daniel | | | 1703 | ESP | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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