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Individual Calculations June 2023 |
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| Zhu, Matthew Total change: 85.60 | |   |
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| 2023 Ontario Open | Ottawa, Ontario | CAN | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 1828 | 3.50 | 6 | 2.14 | 40 | 85.60 | |
|  Liang, Jason | m | | 2530 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Fritzsche, Helmut | | | 2022 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Myers, Joshua | | | 1619 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Dukic, Zachary | f | | 2179 | CAN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Vera, Reynaldo | g | | 2378 | CUB | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mao, Fengxi | | | 2079 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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