Individual Calculations June 2019 |
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Castro, Natalia Patricia Total change: 12.80 | | |
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IRT Selectivo Interligas por Equipos Ajedrez Clasico FEMENINO | Palmira | COL | 2019-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1894 | 2041 | 4.50 | 6 | 0.64 | 20 | 12.80 | |
| Fitzgerald, Daniela | | | 1641 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Argote Heredia, Valentina | | wm | 2041 | COL | 0.50 | 1 | 0.00 | 20 | 0.00 | | Velasco Porras, Luz Mariela | | | 1641 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Diaz, Luisa Fernanda | | wf | 1662 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Castrillon Gomez, Melissa | | wm | 2228 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | | Ramirez, Heimy Polgar | | wm | 2150 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | * 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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