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Individual Calculations April 2018 |
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| Zhao, Jeffrey R Total change: 30.00 | |   |
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| 2018 Aurora Spring Open U2000 | Aurora | CAN | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1319 | 1.50 | 3 | 0.75 | 40 | 30.00 | |
|  Qiao, Joey | | wc | 1286 | CAN | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Maheux, Pierre | | | 1719 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Osler, Brian | | | 1650 | CAN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | * 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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