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Rapid:
Individual Calculations May 2019 |
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| Briones, Dante Total change: -8.60 | |   |
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| 2019 Alberta Active Championship | Red Deer | CAN | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1936 | 2.00 | 4 | -0.43 | 20 | -8.60 | |
|  Valencia, Belsar | | | 2304 | PHI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Decaire, Michael | | | 1755 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Qin, Kevin | | | 1556 | CAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zhao, Ian | | | 1800 | CAN | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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