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Individual Calculations April 2017 |
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| Lubin, Yosef Total change: -33.80 | |   |
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| Jerusalem Championship Arie Rosenberg Memorial 2017 | Jerusalem | ISR | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2185 | 5.00 | 8 | -1.49 | 20 | -29.80 | |
|  Braun, Ilya | | | 1785 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Travinsky, Mark | | | 1891 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Telesin, Yulius | | | 2058 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Manievich, Victor | | | 2090 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Pravdivetz, Vladimir | | | 1992 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vinogradov, Victor | | | 1854 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bershadsky, Georgy | | | 1865 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lukovski, Lev | | | 1789 | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Bet Jerusalem 2017 Round 5-6 | Jerusalem | ISR | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2192 | 1.50 | 2 | -0.20 | 20 | -4.00 | |
| | Bollag, Gavriel | | | 1849 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Laufer, Ariel | | | 1929 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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