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Individual Calculations November 2017 |
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| Colas, Joshua Total change: 8.60 | |   |
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| 26th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2242 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Allen, Jesse M | | | 1939 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kannappan, Priyadharshan | g | | 2516 | IND | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Rajendra, Anupama | | | 1866 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Li, Zhaozhi | f | | 2389 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Williams, Justus | f | | 2371 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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