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Individual Calculations August 2017 |
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| Groot-Lipman, Jeff Total change: -57.20 | |   |
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| 2017 Canadian Open U2200 | Sault Ste. Marie | CAN | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1809 | 2.50 | 8 | -1.43 | 40 | -57.20 | |
|  Warusawitharana, Missaka | | | 1975 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Ellis, James S | | | 1770 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Lambruschini, Alex | | | 1928 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Botez, Andrea | | | 1648 | CAN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Wang, Jeff | | | 1842 | CAN | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Ning, Eric | | | 1571 | CAN | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Villeneuve, Robert | | | 1942 | CAN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kuttner, Simon | | | 1820 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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