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Individual Calculations January 2013 |
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| Babb, Jeff Total change: -3.75 | |   |
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| 2012 MCA Tournament of Champions | Winnipeg, Manitoba | CAN | 2012-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2144 | 2.00 | 4 | -0.25 | 15 | -3.75 | |
|  Melamedoff, Gustavo | | | 2021 | CAN | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Lipnowski, Samuel | | | 2196 | CAN | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Johnson, Frank B | | | 2155 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Kaptsan, Aron | | | 2019 | CAN | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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