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Individual Calculations March 2023 |
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| Ramon Herraez, Alex Total change: 1.60 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1801 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
|  Soldado Pastor, Lucas | | | 1788 | ESP | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1801 | 4.00 | 4 | 0.60 | 20 | 12.00 | |
| | Bigorra Roma, Pol | | | 1468 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Roda Domingo, Carlos | | | 1401 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cavalle Sanchez, Arnau | | | 1546 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Gracia Vila, Frederic | | | 1574 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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