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Individual Calculations April 2023 |
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| Sirkovich, Daniel Total change: 7.60 | |   |
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| 2023 Excelsior March Open | Toronto | CAN | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1528 | 0.00 | 2 | -0.19 | 20 | -3.80 | |
|  Raninga, Aditya Himanshu | | | 1939 | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Heran-Boily, Samuel | | | 1877 | NOR | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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 |
| 1800 | 1528 | 1.00 | 2 | 0.57 | 20 | 11.40 | |
|  Qian, Eric | | | 1614 | CAN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Franchuk, Ivan | | | 1985 | UKR | 0.50 | 1 | 0.45 | 20 | 9.00 | |
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) | | |
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