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Individual Calculations September 2013 |
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| Berenboym, Igor Total change: -4.50 | |   |
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| Gideon Japhet International Open A | Jerusalem | ISR | 2013-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2130 | 2.50 | 5 | -0.30 | 15 | -4.50 | |
|  Givon, Asaf | m | | 2438 | ISR | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Tartakovsky, Daniel | | | 1938 | ISR | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Ben-Natan, Yigal | | | 2119 | ISR | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Shtemler, Lavi | | | 2038 | ISR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Gorodetzky, David | | | 1930 | ISR | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | |
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