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Individual Calculations January 2016 |
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| Gefen, Itamar Total change: 30.00 | |   |
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| Liga Artzit Noar Mercaz 2015 Round 5-7 | various | ISR | 2015-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1443 | 1.00 | 2 | 0.75 | 40 | 30.00 | |
|  Shetah, Roi | | | 1806 | ISR | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Zemach, Roee | | | 1743 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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