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Individual Calculations July 2012 |
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| Levitan, Tal Total change: -10.95 | |   |
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| World School Chess Championship - Open U13 | Iasi | ROU | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1688 | 1.00 | 4 | -0.73 | 15 | -10.95 | |
|  Oyama, Akito | | | 1885 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Tifferet, Shaked | | | 1768 | ISR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | , Turar | | | 1813 | KAZ | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Mamyrbay, Assad | | | 1482 | KAZ | 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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