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Individual Calculations March 2023 |
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| Arroyo Andrades, Alberto Total change: 20.40 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1597 | 1.50 | 2 | 0.59 | 20 | 11.80 | |
|  Arroyo Garcia, Francisco | | | 1533 | ESP | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Romaguera Garcia, Jose Luis | | | 1731 | ESP | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1597 | 2.50 | 4 | 0.43 | 20 | 8.60 | |
| | Mercado Garcia, Jordi | | | 1517 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Saez Perez, Damia | | | 1782 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vall Graells, Jordi | | | 1530 | ESP | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Vidal Matos, Ricardo | | | 1517 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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