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Rapid:
Individual Calculations January 2015 |
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| Levitan, Tal Total change: 27.40 | |   |
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| Israel U-15 Preliminaries (North) 2014 | Tel Aviv | ISR | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1766 | 4.00 | 6 | 1.37 | 20 | 27.40 | |
|  Langberg, Orri | | | 1730 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Merom, Guni | | | 1791 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Tifferet, Shaked | | | 1916 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Friedland, Moshe | | | 1952 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Feldman, Antony | | | 1747 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Adar, Idan | | | 1754 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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