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Individual Calculations January 2012 |
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| Clark, Wayne D Total change: 0.00 | |   |
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| 2nd North American Amateur Closed - Section B | Skokie, Illinois | USA | 2011-11-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1725 | 1653 | 3.50 | 9 | 0.00 | 1653 | | 0.00 | |
|  Cohen, Lawrence S | | | 1725 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Vitkauskas, Vytautas | | | 1725 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Rajendra, Anupama | | | 1725 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Wainscott, Chris | | | 1725 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Girardo, Christopher | | | 1725 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Kosteris, Dimitri | | | 1725 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Paykin, David | | | 1725 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Mercer Jr, Theodore | | | 1725 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Richmond, M Bar | | | 1725 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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