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Individual Calculations April 2013 |
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| Gray, Donny Total change: -5.70 | |   |
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| 11th Annual Southern Class Championship - Expert Section | Orlando, Florida | USA | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2113 | 1.00 | 2 | -0.19 | 30 | -5.70 | |
|  Yanovsky, Vlad | | | 1975 | USA | 1.00 | 1 | 0.31 | 30 | 9.30 | |  Krienke, Makaio | | | 2111 | USA | 0.00 | 1 | -0.50 | 30 | -15.00 | |
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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