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Individual Calculations May 2020 |
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| Lazebnikov, Yefim Total change: -2.40 | |   |
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| Kiryat Ono Winter-Spring 2020 Rd 1-5 | Kiryat Ono | ISR | 2020-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1407 | 3.00 | 4 | -0.12 | 20 | -2.40 | |
|  Saidy, Ariel | | | 1115 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Komem, Joseph | | | 1212 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Sherman, Ron | | | 1081 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sella, Eyal | | | 1299 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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