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Individual Calculations August 2022 |
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| Dotan, Valeria Total change: -63.00 | |   |
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| Elite League for Women | Jerusalem | ISR | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1873 | 1.00 | 5 | -0.68 | 20 | -13.60 | |
|  Levitan, Ronit | | wf | 2081 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gadasi, Noam | | wc | 1993 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Shaul Seidner, Liad | | | 1755 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Monina, Polina | | | 1975 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Klinova, Masha | m | wg | 2255 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Maccabiah Open 2022 | Jerusalem | ISR | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1873 | 3.50 | 8 | -2.47 | 20 | -49.40 | |
| | Gleizer, Lior | | | 1551 | ISR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Volodarsky, Michael | | | 1473 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leor, Ephraim | | | 1661 | ISR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Scheinfeild, Michael | | | 1585 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bilenkiy, Maksym | | | 1699 | UKR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Yonatan, Holtz | | | 1613 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lubin, Yosef | | | 2078 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kaliner, Arik | | | 1656 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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