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Individual Calculations December 2022 |
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| Parkhurst Casas, Miriam Total change: -10.20 | |   |
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| Mallorca Chess Woman 2022 | Palma | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1951 | 3.50 | 5 | -0.65 | 20 | -13.00 | |
|  De La Riva Real, Jana | | | 1551 * | AND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moll Pons, Jana | | | 1758 | ESP | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Follana Albelda, Lucia | | | 1870 | ESP | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Real Puigdollers, Silvia | | | 1628 | AND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sorribas Fernandez, Maria Jose | | | 1190 | ESP | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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) | | | | Belgian Interclubs 2022-2023 Ronde 3 | Various Places | BEL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1951 | 0.50 | 1 | 0.14 | 20 | 2.80 | |
| | Faure, Stephane | | | 2053 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | |
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