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Individual Calculations January 2020 |
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| Xiao, Edward Total change: 46.40 | |   |
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| 2019 SCC Falling Leaves | Scarborough | CAN | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1549 | 2.50 | 5 | 1.15 | 40 | 46.00 | |
|  Gao, Raymond | | | 1782 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Jacobs, Michael | | | 1576 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Zhao, Jeffrey R. | | | 1849 | CAN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Southam, David | | | 1948 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wu, Benjamin | | | 1588 | CAN | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | 2019 Hart House Holidays Open U2200 | Toronto | CAN | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1538 | 1.50 | 5 | 0.01 | 40 | 0.40 | |
| | Ahmed, Syed Ibrahim | | | 1826 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Yuen, Noah Nathaniel | | | 1653 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Liu, Henry | | | 1787 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Momic, Jovan | | | 1567 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Li, Yun Hong Kevin | | | 1658 | CAN | 0.00 | 1 | -0.34 | 40 | -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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