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Individual Calculations March 2023 |
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| Negreira Rodriguez, Daniel Total change: -2.00 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 6 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 1453 | 0.00 | 1 | -0.01 | 20 | -0.20 | |
|  Eugenio Ventura, Josep | | | 2139 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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 6 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1453 | 0.50 | 3 | -0.09 | 20 | -1.80 | |
| | Casals Potrony, Joan | | | 1775 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Marin Pena, Faustino | | | 1633 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Avagyan, Gevorg | | | 1691 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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