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Individual Calculations February 2018 |
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| Bershadsky, Georgy Total change: 19.60 | |   |
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| Jeruchess club championship 2017-18 under 2000 | Jerusalem | ISR | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1903 | 6.00 | 8 | 0.39 | 20 | 7.80 | |
|  Jonas, Joseph | | | 1503 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Klein, Achi | | | 1603 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Oliel, Yehonatan | | | 1641 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Li-Hod, Bar | | | 1956 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Israel, Hillel | | | 1623 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Belokopyt, Boris | | | 1861 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Agmon, Yonatan | | | 1865 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lukovski, Lev | | | 1797 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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) | | | | Liga Alef East 2018 Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1858 | 1.50 | 2 | 0.59 | 20 | 11.80 | |
| | Mertz, Binyamin | | | 1806 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Telesin, Yulius | | | 1972 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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