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Individual Calculations April 2017 |
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| Fruman, Ido Total change: -38.00 | |   |
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| Jerusalem Championship Arie Rosenberg Memorial 2017 | Jerusalem | ISR | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1753 | 2.00 | 6 | -1.42 | 40 | -56.80 | |
|  Kovalenko, Sergiy S. | | | 2153 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kfir, Itzhak | | | 1568 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Blau, Sergey | | | 1784 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Mertz, Binyamin | | | 1842 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Kaminetsky, Yuval | | | 1474 | ISR | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Romem, Nativ | | | 1353 * | ISR | 1.00 | 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) | | | | Liga Bet Jerusalem 2017 Round 5-6 | Jerusalem | ISR | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1749 | 1.00 | 1 | 0.47 | 40 | 18.80 | |
| | Braun, Ilya | | | 1731 | ISR | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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