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Individual Calculations April 2023 |
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| Rodrigue-Lemieux, Shawn Total change: -5.40 | |   |
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| 2023 RA March Open | Ottawa | CAN | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2456 | 5.00 | 5 | 0.85 | 10 | 8.50 | |
|  Wang, Derek | | | 2056 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Han, Johnathan | f | | 2191 | CAN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sowa, Ryan | | | 2067 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Sambuev, Bator | g | | 2434 | CAN | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Gao, Raymond | | | 1926 | CAN | 1.00 | 1 | 0.03 | 10 | 0.30 | | | * 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) | | | | 2023 Aurora Spring Open - Master | Newmarket | CAN | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2456 | 3.00 | 5 | -1.39 | 10 | -13.90 | |
| | Mao, Fengxi | | | 2056 * | CAN | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Duong, Thanh Nha | m | | 2074 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Huang, Youhe | | | 2070 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kaufman, Raymond | m | | 2143 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Xu, Daniel | c | | 2228 | CAN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | * 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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