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Individual Calculations March 2023 |
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| Alcala Lara, Cristobal Total change: 25.00 | |   |
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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 |
| 1557 | 1462 | 1.50 | 2 | 0.76 | 20 | 15.20 | |
|  Trullas Tugues, Ivan | | | 1563 | ESP | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Martinez Rodriguez, Jesus | | | 1551 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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 4 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1462 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
|  Carpi Segui, Josep Maria | | | 1319 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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 8 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1462 | 1.00 | 3 | 0.18 | 20 | 3.60 | |
| | Contreras Fernandez, Joan | | | 1585 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Call Bonet, Jaume | | | 1675 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Corominas Garrido, Jordi | | | 1648 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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