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Individual Calculations June 2017 |
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| Piasetski, Leon Total change: -5.00 | |   |
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| 42nd Annual Paul Keres Memorial | Richmond | CAN | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2288 | 3.00 | 5 | -0.50 | 10 | -5.00 | |
|  Richardson, Kai | | | 2020 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Wu, Howard | | | 2092 | CAN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Li, James | | | 2062 | CAN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Hui, Jeremy | | | 1965 | CAN | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Orlov, Georgi | m | | 2475 | USA | 0.00 | 1 | -0.26 | 10 | -2.60 | |
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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