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Individual Calculations February 2018 |
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| Freiman, Mark Total change: -40.60 | |   |
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| Nat. Ch. Quarterfinal 2017-18 Jeruchess | Jerusalem | ISR | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1783 | 1.50 | 8 | -1.73 | 20 | -34.60 | |
|  Bronfman, Shmuel | | | 2134 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kuritz, Zvi | | | 1869 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mertz, Binyamin | | | 1800 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Pilchin, Uri | | | 1836 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Yehoshua, Azgad | | | 1708 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mazar, Ariel | | | 1757 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Hazernov, Nahum | | | 1837 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lerner, Malkiel | | | 1960 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | Liga Bet Jerusalem 2018 Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1816 | 0.50 | 1 | -0.30 | 20 | -6.00 | |
| | Frenkel, Gennady | | | 1572 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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