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Individual Calculations April 2017 |
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| Lukovski, Lev Total change: 60.20 | |   |
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| Jerusalem Championship Arie Rosenberg Memorial 2017 | Jerusalem | ISR | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1789 | 5.00 | 7 | 3.11 | 20 | 62.20 | |
|  Jonas, Joseph | | | 1392 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weinstein, Shaul | | | 2004 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Moskovich, Daniel | | | 2147 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hochman, Elnatan | | | 2070 | ISR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Rudnev, Nikolay | | | 1962 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Lubin, Yosef | | | 2185 | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Berenboym, Igor | | | 2115 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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 2017 Round 5-6 | varios | ISR | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1783 | 0.50 | 2 | -0.10 | 20 | -2.00 | |
| | Lerner, Malkiel | | | 2019 | ISR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Belokopyt, Boris | | | 1856 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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