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Individual Calculations April 2021 |
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| Bulkovstein, David Total change: 53.20 | |   |
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| Rishon Lezion automn 2020-21 | Rishon Lezion | ISR | 2020-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1876 | 5.50 | 7 | 2.66 | 20 | 53.20 | |
|  Azoulay, Yehonatan | | | 1572 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Leib, Daniel | | | 2055 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Raiko, Yossi | | | 1919 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Noy, Eyal | | | 1958 | ISR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Ribshtein, Nati | m | | 2276 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Bodenshtein, Yair | | | 1882 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Sherman, Reem | | | 2018 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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