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Individual Calculations March 2023 |
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| Colloridi, Catalina Total change: 36.40 | |   |
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| Liga Andaluza 2023 Primera E Rondas 1-3 | Andalucia | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1627 | 2.00 | 3 | 1.09 | 40 | 43.60 | |
|  Guerra Guerra, Salvador | | | 1521 | ESP | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Monterde Monterde, Miquel Angel | | | 1958 | ESP | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Codina Tormo, Julia | | | 1924 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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 |
| 1474 | 1627 | 2.50 | 4 | -0.18 | 40 | -7.20 | |
| | Ordonez Torres, Maria Del Carmen | | wf | 2067 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Moreno Ballesteros, Inara | | | 1227 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gutierrez Lupion, Nuria | | | 1429 | ESP | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Hartasanchez Muniz, Laura | | | 1172 | ESP | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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