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Individual Calculations June 2013 |
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| Taga, Stefan Total change: 3.00 | |   |
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| WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - OPEN U9 | Porto Carras - Halkidiki | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1707 | 3.00 | 4 | 0.10 | 30 | 3.00 | |
|  Ruhaan, Mahindru | | | 1493 | IND | 1.00 | 1 | 0.23 | 30 | 6.90 | |  Baylav, Can | | | 1494 | TUR | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Stoyanov, Tsvetan | f | | 1677 | BUL | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Bousmaha, Wassel | | | 1441 | ALG | 1.00 | 1 | 0.18 | 30 | 5.40 | |
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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