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Individual Calculations September 2017 |
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| Liao, Joseph Total change: -36.40 | |   |
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| 2017 Aurora Summer Open U2000 | Aurora | CAN | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1586 | 0.50 | 3 | -0.74 | 40 | -29.60 | |
|  Selling, Edward | | | 1691 | CAN | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Jiang, Brian | | | 1589 | CAN | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Uthayakumar, Ronan | | | 1677 | CAN | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | Canadian Junior 2017 | Mississauga | CAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1548 | 2.00 | 7 | -0.17 | 40 | -6.80 | |
| | Maulucci, Anthony | | | 1863 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Xu, Daniel | | | 1620 | CAN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Yie, Kevin Yi-Xiao | | | 1900 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Surya, Benito | | | 1830 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zheng, Kevin | | | 1580 | CAN | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Cui, Cynthia | | | 1572 | CAN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Tao, Ellen | | | 1601 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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