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Individual Calculations March 2019 |
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| Van Rooy, Jake Total change: -41.80 | |   |
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| 2019 Hart House Reading Week Open U2200 | Toronto | CAN | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1858 | 1.50 | 6 | -2.09 | 20 | -41.80 | |
|  Zhao, Jeffrey R. | | | 1887 | CAN | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Jackson, Nicholas | | | 1754 | CAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Miller, Rachel | c | wf | 1883 | JAM | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Back, Jeff | | | 1836 | CAN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Nemati, Omid | | | 1567 | CAN | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Gao, Raymond | | | 1755 | CAN | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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