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Individual Calculations April 2023 |
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| Desikan, Ajith Total change: -38.40 | |   |
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| 2023 Excelsior March Open | Toronto | CAN | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1507 | 1.00 | 3 | 0.31 | 40 | 12.40 | |
|  Xie, Irene | | | 1370 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Ibarra Chami, Luis Fernando | g | | 2447 | MEX | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Gavrilin, Roman | | | 2152 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | 2023 Aurora Spring Open - U2100 | Newmarket | CAN | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1507 | 0.50 | 5 | -1.27 | 40 | -50.80 | |
| | Li, Adam | | | 1599 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Lu, Tony | | | 1776 | CAN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gao, Heye | | | 1444 | CAN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Cater, Brendan | | | 1601 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Zhao, Jifan | | | 1685 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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