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Individual Calculations April 2018 |
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| Mendelboim, Sagi Total change: 30.60 | |   |
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| Nat. Ch. Quarterfinal 2018 Petah Tikva | Petah Tikva | ISR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1893 | 5.50 | 9 | 2.02 | 20 | 40.40 | |
|  Shapira, Avner | | | 1970 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Menkes, Shlomo | | | 2078 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sherman, Reem | | | 1787 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tzidkiya, Yeshaayahu | | | 2050 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Gershkowich, David | f | | 2242 | ISR | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Baruch, Dror | | | 1664 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bin-Nun, Peleg | | | 2020 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Hadari, Ariel | | | 1968 | ISR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Klar, Nir | | | 2069 | 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 Alef Shfela 2018 Round 5 | various | ISR | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1897 | 0.00 | 1 | -0.49 | 20 | -9.80 | |
| | Sokolinsky, Yaakov | | | 1906 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | |
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