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Individual Calculations October 2013 |
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| Doknjas, Joshua Total change: 10.20 | |   |
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| 2013 NAYCC U12 | Toronto | CAN | 2013-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1764 | 2.00 | 4 | 0.34 | 30 | 10.20 | |
|  Zhao, Yuetong | | | 1903 | CAN | 1.00 | 1 | 0.69 | 30 | 20.70 | |  Frutos, Chase | | | 1553 | CAN | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Zhang, Yuanchen | | | 2073 | CAN | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Kelly, Joey | | | 1808 | USA | 0.00 | 1 | -0.44 | 30 | -13.20 | |
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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