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Individual Calculations April 2023 |
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| Garcia Iahn, Nil Total change: 21.60 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1500 | 1.00 | 2 | 0.18 | 40 | 7.20 | |
|  Oliveras Ballus, Marc | | | 1565 | ESP | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Clotet Homs, Josep | | | 1562 | ESP | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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 Tercera Barcelona Grupo 3 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1500 | 1.00 | 1 | 0.36 | 40 | 14.40 | |
|  Gilibert Casals, Arnau | | | 1401 | ESP | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
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