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Individual Calculations October 2014 |
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| Essa, Naseem Ahmed Total change: 0.00 | |   |
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| World Youth Chess Championships 2014 (u12 Boys) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1719 | 0 | 5.50 | 11 | 0.00 | 1719 | | 0.00 | |
|  Davtyan, Artur | | | 1928 | ARM | 0.00 | 1 | 0.00 | | 0.00 | |  Salem, Ahmed Salem | | | 1581 | UAE | 0.50 | 1 | 0.00 | | 0.00 | | | Cotic, Borna | | | 1575 | CRO | 1.00 | 1 | 0.00 | | 0.00 | | | Petkov, Matey | | | 1912 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Song, Kevin | | | 1582 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Jayawarna, Nugith | | | 1687 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Zhou, Xiangheng | | | 1683 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | O`gorman, Tom | | | 1666 | IRL | 1.00 | 1 | 0.00 | | 0.00 | | | Acar, Utku Cengiz | | | 1815 | TUR | 0.00 | 1 | 0.00 | | 0.00 | | | Gluckman, Paul | f | | 1702 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Osaka, Takuma | | | 1775 | JPN | 0.50 | 1 | 0.00 | | 0.00 | |
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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