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Individual Calculations April 2023 |
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| Romero Perera, Eugeni Total change: -2.00 | |   |
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| XXXIX Obert La Lira 2023 Rondas 6-8 | Barcelona | ESP | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2012 | 1.00 | 3 | -0.94 | 20 | -18.80 | |
|  Ritter Aguilar, Jordi | | | 1701 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Villar Reymundo, Juan Antonio | | | 2132 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Garcia I Riera, Josep | | | 1829 | ESP | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2012 | 2.50 | 3 | 0.84 | 20 | 16.80 | |
| | Lopez Pajuelo, Aleix | | | 1959 | ESP | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Riera Danes, Manel | | | 1863 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Martin Gonzalez, Alejandro | | | 2090 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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