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Individual Calculations April 2020 |
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| Shapira, Avner Total change: -23.00 | |   |
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| Quarterfinals Israeli Championship Petach Tikva 2019-20 | Petach Tikva | ISR | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1894 | 3.00 | 9 | -1.07 | 20 | -21.40 | |
|  Chernomordik, Pavel | f | | 2203 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sherman, Reem | | | 1893 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Menkes, Shlomo | | | 1969 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Dobkin, Uri | | | 1646 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fein, Boris | | | 1786 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Shteiman, Yuval | | | 1691 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nissim, Yonatan | | | 2040 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bin-Nun, Peleg | | | 2065 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Vaisman, Felix | | | 2100 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 Shfela 2020 Round 4 | Various | ISR | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 1870 | 0.50 | 1 | 0.42 | 20 | 8.40 | |
| | Porat, Maya | | wm | 2264 | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | Quarterfinals Israeli Championship Kiryat Ono 2019-20 Round 8 - Postponed games | Kiryat Ono | ISR | 2020-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1881 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
| | Shetah, Roi | | | 1883 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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