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Rapid:
Individual Calculations December 2018 |
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| Bu, Kevin (yihuan) Total change: 14.60 | |   |
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| 2018 Oakville Rapid Challenge Open | Oakville | CAN | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1777 | 3.00 | 5 | 0.73 | 20 | 14.60 | |
|  Krnan, Tomas | m | | 2177 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Armstrong, Robert J | | | 1591 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Buscar, Michael | | | 2100 | CAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hendon, Lee | | | 1377 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brajkovic, Nikola | | | 1851 | CAN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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