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Individual Calculations August 2023 |
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| Reshetar, Oleksandr Total change: 1.80 | |   |
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| 2023 Ontario Closed Championship | Toronto | CAN | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1978 | 4.50 | 7 | 0.09 | 20 | 1.80 | |
|  Bakradze, Joshua | | | 1578 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barron, Michael | m | | 2158 | CAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Momic, Jovan | | | 1461 | CAN | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Lu, Eddie | | | 1667 | CAN | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Fradkin, Benjamin | | | 1867 | CAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rek, Slava | | | 2172 | CAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Malakhovets, Sergey | | | 1971 | CAN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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