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Individual Calculations September 2011 |
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| Cheng, Tony R Total change: 12.60 | |   |
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| 2011 Barber K-8 Championship | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1924 | 1.00 | 1 | 0.42 | 30 | 12.60 | |
|  Chikkala, Srikar | | | 1864 | USA | 1.00 | 1 | 0.42 | 30 | 12.60 | |
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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