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Individual Calculations March 2020 |
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| Zoabi, Jihad Total change: 13.60 | |   |
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| Quarterfinals Israeli Championship Haifa 2019-20 - Group A | Haifa | ISR | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1949 | 6.00 | 9 | 0.94 | 40 | 37.60 | |
|  Sinitski, John | | | 1727 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Fainberg, Boris | | | 2029 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Rakita, Efim | | | 1930 | ISR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Weintraub, Amit | | | 1883 | ISR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Badian, Aviv | | | 1760 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Margovsky, Naum | | | 2021 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Tsirilman, Guy | | | 1975 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Maman, Emanuel | | | 1704 | ISR | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Gov, Guy | | | 2048 | ISR | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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 Alef Tzafon Shabat 2020 Round 2-3 | Various | ISR | 2020-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1971 | 0.00 | 1 | -0.60 | 40 | -24.00 | |
| | Borenshtein, Tal | | | 1902 | ISR | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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