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Individual Calculations November 2023 |
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| Reina, Sorribas Naila Total change: 12.40 | |   |
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| EIVISSA CIUTAT PATRIMONI: TANCAT DE DONES | Ibiza (Baleares) | ESP | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1299 | 2.00 | 3 | 0.18 | 40 | 7.20 | |
|  Calasans Borges, Kiara | | | 1425 | ESP | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Sierra Del Sol, Sara | | | 1075 | ESP | 0.00 | 1 | -0.78 | 40 | -31.20 | |  Sorribas Fernandez, Maria Jose | | | 1143 | ESP | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | IBIZA CHESS FESTIVAL | Sant Antoni de Portmany (Ibiza) | ESP | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1299 | 1.00 | 3 | 0.19 | 40 | 7.60 | |
| | Prohens, Lopez Aitor | | | 1930 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bordes, Ibanez Juan | | | 1867 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Saquella, Domizio | | | 1082 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | Mallorca Chess Woman 2023 | Palma (Baleares) | ESP | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1299 | 0.00 | 2 | -0.06 | 40 | -2.40 | |
| | Grigorchuk, Katerina | | | 1998 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Antich Fernandez, Marta Isabel | | | 1775 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | |
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