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Individual Calculations May 2023 |
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| Mendes, Aaron Reeve Total change: -52.00 | |   |
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| 2023 Canadian Closed Championship | Toronto | CAN | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2043 | 3.50 | 9 | -1.30 | 40 | -52.00 | |
|  Noritsyn, Nikolay | m | | 2444 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chen, Richard | | | 1834 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Oancea, Nicolae | | | 1722 | CAN | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Yang, Jingyun (ryan) | | | 1966 | CAN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Sambuev, Bator | g | | 2433 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Song, Ethan | | | 1915 | CAN | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Clyde, Jordan | | | 2117 | CAN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ning, Eric | | | 1963 | CAN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Yang, Lefan | | | 1892 | CAN | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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 Excelsior April Open Championship | Toronto, Ontario | CAN | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 2043 | 3.50 | 5 | 0.00 | 40 | 0.00 | |
| | Lu, Tony | | | 1660 | CAN | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Huh, Isaak | | | 1832 | KOR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Moses, Neil | | | 1643 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gao, Raymond | | | 2029 | CAN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Mao, Fengxi | | | 2129 | CAN | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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