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Individual Calculations February 2018 |
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| Pilchin, Uri Total change: -2.20 | |   |
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| Nat. Ch. Quarterfinal 2017-18 Jeruchess | Jerusalem | ISR | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1836 | 4.00 | 9 | -0.08 | 20 | -1.60 | |
|  Lukin, Elisha | | | 2143 | ISR | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Pravdivetz, Vladimir | | | 1975 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mertz, Binyamin | | | 1800 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Zholti, Alon | | | 1757 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Freiman, Mark | | | 1783 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Rudnev, Nikolay | | | 1962 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Hazernov, Nahum | | | 1837 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Yehoshua, Azgad | | | 1708 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vazana, Yochay | | | 1910 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Liga Alef East 2018 Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1827 | 0.50 | 1 | -0.03 | 20 | -0.60 | |
| | Lukovski, Lev | | | 1804 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
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