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Individual Calculations August 2022 |
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| Federovski, Adi Total change: -23.20 | |   |
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| Israel Semi-final Championship in Ramat Gan 2022 | Ramat Gan | ISR | 2022-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1971 | 4.00 | 8 | -0.99 | 20 | -19.80 | |
|  Ater, Yuval | | | 1854 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Kochavi, Ori | f | | 2365 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ben-Dov, Yoav | | | 1816 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Duchan, Yoav | | | 1899 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Weber, Yonatan | | | 1698 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tashkinova, Sofiia | | | 1811 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Flaum, Mark | | | 1915 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Hasson Shreger, Shalev | | | 1712 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | Elite League for Women | Jerusalem | ISR | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1975 | 2.50 | 3 | -0.17 | 20 | -3.40 | |
| | Maliakin, Ita | | | 1575 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golovchanskaya, Alina | | | 1735 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Levin, Emily | | | 1495 | ISR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | |
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