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Individual Calculations November 2019 |
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| Xu, Daniel Total change: 110.40 | |   |
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| 2019 RA Fall Open | Ottawa | CAN | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1853 | 2.00 | 5 | 0.01 | 40 | 0.40 | |
|  Plotkin, Victor | f | | 2253 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Yao, Hou Ji | | | 2066 | CAN | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Miller, Rachel | c | wf | 1931 | JAM | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Sadeghi, Saeid | | | 1946 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Ning, Alwin | | | 1461 | CAN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | 2019 Canadian International Open Chess Championship A | Montreal-Longueuil | CAN | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 1843 | 3.50 | 5 | 2.75 | 40 | 110.00 | |
| | Cazelais, Marc | | | 2170 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Allard, Laurent | | | 2093 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Luksza, Arkadiusz | | | 2048 | CAN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Tremblay, Rejean | c | | 2200 | CAN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Bouvier, Jesse | | | 2243 * | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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