Individual Calculations September 2017 |
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North, Robert Total change: -26.00 | | |
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2017 Semiahmoo Open | Surrey | CAN | 2017-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1990 | 2062 | 1.00 | 4 | -1.30 | 20 | -26.00 | |
| Hartman, Brian | m | | 2374 | CAN | 0.00 | 1 | -0.14 | 20 | -2.80 | | Tian, Shi Yuan (sherry) | | | 1662 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Su, Michael | | | 1802 | CAN | 0.00 | 1 | -0.82 | 20 | -16.40 | | McLaren, Brian | | | 2123 | CAN | 0.00 | 1 | -0.42 | 20 | -8.40 | | * 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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