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Individual Calculations February 2018 |
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| Belokopyt, Boris Total change: -2.40 | |   |
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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 |
| 1674 | 1861 | 4.50 | 7 | -0.46 | 20 | -9.20 | |
|  Tsafrir, Ori | | | 1461 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kfir, Itzhak | | | 1565 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Agmon, Yonatan | | | 1865 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Shavit, Inbar | | | 1461 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cohen, Moshe | | | 1819 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bershadsky, Georgy | | | 1903 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Oliel, Yehonatan | | | 1641 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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 |
| 1757 | 1815 | 1.50 | 2 | 0.34 | 20 | 6.80 | |
| | Knafo, Michael | | | 1710 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Lukovski, Lev | | | 1804 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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