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Individual Calculations September 2017 |
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| Li, James Total change: -14.00 | |   |
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| 2017 Semiahmoo Open | Surrey | CAN | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2027 | 3.00 | 6 | -0.35 | 40 | -14.00 | |
|  Kaufman, Raymond | m | | 2206 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  McLaren, Brian | | | 2123 | CAN | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Roback, Joe | | | 1993 | CAN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Hiebert, Kenji | | | 1963 | JPN | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Tian, Shi Yuan (sherry) | | | 1627 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hemstapat, Andrew | | | 1914 | CAN | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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