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Individual Calculations March 2023 |
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| Castillo Garrido, Alex Total change: 31.20 | |   |
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| Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1508 | 2.00 | 2 | 1.52 | 20 | 30.40 | |
|  Navas Martin, Jordi | | | 1723 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Karapetyan Hakobyan, Daniel | | | 1703 | ESP | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | | | Lliga Catalana 2023 Preferent Grupo 1 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1508 | 0.50 | 2 | 0.04 | 20 | 0.80 | |
| | Regadera Ruiz, Jose Antonio | | | 1660 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Syvyy, Dmytro | | | 1788 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | |
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