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Individual Calculations February 2023 |
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| Batorshyn, Ilia Total change: -1.60 | |   |
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| Quebec Young Stars 4th Ed | Montreal | CAN | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1992 | 1.00 | 2 | -0.04 | 40 | -1.60 | |
|  Hu, Raymond | | | 1592 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chiku-Ratte, Olivier-Kenta | m | | 2322 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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