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Individual Calculations March 2023 |
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| Gutierrez Lupion, Nuria Total change: 94.80 | |   |
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| CAMPEONATO PREFERENTE PROVINCIAL POR EQUIPOS DE MALAGA 2023 Rondas 1-3 | Malaga | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1429 | 1.00 | 1 | 0.92 | 40 | 36.80 | |
|  Garcia Santos, Eugenio L. | | | 1828 | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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) | | | | I Abierto Femenino Villa de Zahara 2023 | Zahara de la Sierra (Cadiz) | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1429 | 2.00 | 4 | 1.45 | 40 | 58.00 | |
| | Infantes Gonzalez, Maria | | | 1720 | ESP | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Perera Borrego, Maria Adela | | wm | 2183 | ESP | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Colloridi, Catalina | | | 1627 | ESP | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ruiz De Leon Merlo, Esther | | | 1716 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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