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Individual Calculations February 2019 |
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| Xu, Daniel Total change: 47.60 | |   |
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| 2019 Ottawa Winter Open | Ottawa | CAN | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1824 | 2.50 | 5 | 0.45 | 40 | 18.00 | |
|  Sambuev, Bator | g | | 2224 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Donev, Danail | | | 1872 | CAN | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Kuttner, Amos | | | 1845 | CAN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Pace, Christopher | | | 2118 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Han, Johnathan | | | 1427 | 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 Oakville Winter Open Championship | Oakville | CAN | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 1824 | 1.50 | 5 | 0.74 | 40 | 29.60 | |
| | Li, William | | | 2159 | CAN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Chen, Max | c | | 2058 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hua, Eugene | f | | 2224 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kang, Dorian | c | | 2000 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sapozhnikov, Roman | f | | 2224 * | 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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