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Individual Calculations April 2023 |
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| Carraminana Lopez, Luis Antonio Total change: -3.80 | |   |
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| Cto por Equipos de Aragon-Preferente I Rondas 5-8 | Zaragoza | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1901 | 1.00 | 1 | 0.38 | 20 | 7.60 | |
|  Franco Ibanez, Carlos | | | 1812 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | Cto por Equipos de Aragon-Preferente I Rondas 9 | Zaragoza | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1881 | 0.00 | 1 | -0.57 | 20 | -11.40 | |
| | Gaspar Calvo, Luis Alberto | | | 1831 | ESP | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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