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Individual Calculations May 2021 |
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| Bonet Tomas, Margalida Total change: 35.60 | |   |
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| Campionat de Mallorca per equips tercera 2021 | Mallorca | ESP | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1092 | 2.00 | 4 | 0.97 | 40 | 38.80 | |
|  Segura Calvo, Alberto | | | 1260 | ESP | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bagur Bosch, Francesc | | | 1427 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Dominguez Martinez, David | | | 1398 | ESP | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ubieto Pico, Diego | | | 1099 | ESP | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | NOTE: K factor changed | | Campionat de Mallorca Femeni 2021 | Mallorca | ESP | 2021-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1092 | 0.50 | 2 | -0.16 | 20 | -3.20 | |
| | Navarro Da Costa, Lais | | | 1037 | ESP | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Antich Fernandez, Marta Isabel | | | 1492 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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