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Individual Calculations April 2017 |
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| Genin, David Total change: -26.00 | |   |
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| Jerusalem Championship Arie Rosenberg Memorial 2017 | Jerusalem | ISR | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1622 | 2.00 | 7 | -0.57 | 40 | -22.80 | |
|  Hochman, Elnatan | | | 2022 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vinogradov, Victor | | | 1854 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Gofshtein, Semion | | | 1896 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Romem, Nativ | | | 1288 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Braun, Ilya | | | 1733 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Oliel, Yehonatan | | | 1690 | ISR | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Waxman, Mark | | | 1642 | ISR | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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 Alef East 2017 Round 5-6 | varios | ISR | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1613 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Kovalenko, Sergiy S. | | | 2013 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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