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Rapid:
Individual Calculations May 2019 |
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| Qin, Kevin Total change: 20.00 | |   |
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| 2019 Alberta Active Championship | Red Deer | CAN | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1556 | 2.00 | 5 | 1.00 | 20 | 20.00 | |
|  Zhao, Ian | | | 1800 | CAN | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Rekhson, Vladislav | | | 1956 * | CAN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Srinivasan, Hemant | | | 1691 | CAN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Briones, Dante | | | 1936 | CAN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chandra, Anand Rishi | | | 1699 | CAN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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