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Individual Calculations March 2023 |
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| Cases Roque, Ramon Total change: -5.60 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 5 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1648 | 0.50 | 2 | -0.53 | 20 | -10.60 | |
|  Ballester Valls, Juan Antonio | | | 1618 | ESP | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Clifford, Neil | | | 1654 | ESP | 0.50 | 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 5 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1648 | 1.50 | 2 | 0.25 | 20 | 5.00 | |
| | Gonzalez Pauner, Alfons | | | 1621 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Tort Barenys, Juan Jose | | | 1492 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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