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Rapid:
Individual Calculations May 2023 |
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| Parkhurst Casas, Miriam Total change: 7.60 | |   |
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| Cto Euskadi por Parejas | Getxo (Bizkaia) | ESP | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1917 | 4.00 | 5 | 0.38 | 20 | 7.60 | |
|  Vega Bilbao, Leire | | | 1517 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grigorchuk, Katerina | | | 1895 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Magarino Carralero, Daylin | | | 1931 | ESP | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Moraga Lazo, Maria | | | 1661 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Menoyo Alonso, Isabel | | | 1585 | ESP | 1.00 | 1 | 0.12 | 20 | 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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