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Individual Calculations March 2023 |
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| Perals Martinez, Mario Total change: -18.00 | |   |
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| Division de Honor Provincial de Almeria Rondas 1-3 | Almeria | ESP | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1282 | 0.50 | 2 | 0.26 | 40 | 10.40 | |
|  Demerson Joly, Javier | | | 1859 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Raya Hidalgo, Dario | | | 1498 | ESP | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | CAMPEONATO DE ALMERIA POR EDADES 2023 Sub12 | El Ejido (Almeria) | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1282 | 1.00 | 3 | -0.71 | 40 | -28.40 | |
| | Zapata Alias, Miguel | | | 1292 | ESP | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Gimenez Moreno, Carlos | | | 1187 | ESP | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Canton Ruiz, Dario | | | 1216 | ESP | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | |
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