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Individual Calculations September 2011 |
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| Babb, Jeff Total change: 8.70 | |   |
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| 9th Annual Abe Yanofsky Memorial | Winnipeg, Manitoba | CAN | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2135 | 1.00 | 2 | 0.29 | 30 | 8.70 | |
|  Yermolinsky, Alex | g | | 2521 | USA | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Kaptsan, Aron | | | 2049 | CAN | 1.00 | 1 | 0.38 | 30 | 11.40 | |
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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