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Individual Calculations April 2017 |
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| Weisbuch, Udi Total change: 8.00 | |   |
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| Ramat Gan Masters Spring 2017 A | Ramat Gan | ISR | 2017-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2240 | 2.00 | 3 | -0.20 | 20 | -4.00 | |
|  Kochavi, Ori | | | 1932 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Landau, Amit | | | 1986 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Porat, Daniel | | | 2219 | ISR | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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 Artzit Center 2017 Round 5-6 | varios | ISR | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2228 | 1.00 | 1 | 0.60 | 20 | 12.00 | |
| | Nisman, Boris I | m | | 2300 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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