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Individual Calculations February 2018 |
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| Weinstein, Shaul Total change: 0.60 | |   |
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| Nat. Ch. Quarterfinal 2017-18 Jeruchess | Jerusalem | ISR | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1951 | 3.00 | 6 | -0.28 | 20 | -5.60 | |
|  Goldberg, Shmuel | | | 1611 | RSA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Shilman, Alexandr | | | 1777 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Vaisberg, Michael | | | 2208 | ISR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Bronfman, Shmuel | | | 2134 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zholti, Alon | | | 1757 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rudnev, Nikolay | | | 1962 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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 East 2018 Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 1932 | 0.50 | 1 | 0.31 | 20 | 6.20 | |
| | Kovalenko, .sergiy S | | | 2181 | UKR | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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