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Rapid:
Individual Calculations June 2023 |
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| Xu, Eddie Total change: 8.60 | |   |
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| 2023 Toronto Rapid Chess Championship | Toronto | CAN | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1979 | 3.50 | 6 | 0.43 | 20 | 8.60 | |
|  Momic, Jovan | | | 1579 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Plotkin, Mark | m | | 2265 | CAN | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Oancea, Nicolae | | | 1724 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Upper, John | | | 1980 | CAN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mendes, Aaron Reeve | c | | 2006 | CAN | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Plotkin, Victor | f | | 2202 | CAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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