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Individual Calculations April 2023 |
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| Jaferian, Koosha Total change: -9.40 | |   |
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| Ivy League Challenge 2023 | Toronto | CAN | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2242 | 0.50 | 3 | -0.47 | 20 | -9.40 | |
|  Balakrishnan, Praveen | g | | 2523 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nakada, Akira | f | | 2315 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zhang, Yuanchen | m | | 2304 | CAN | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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