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Individual Calculations September 2019 |
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| Piccinin, Mario Total change: -6.80 | |   |
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| 2019 Canadian Amateur Over1600 | Kitchener | CAN | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1731 | 2.50 | 5 | -0.34 | 20 | -6.80 | |
|  Bao, Tony Bohan | | | 1899 | CAN | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Yuen, Noah Nathaniel | | | 1477 | CAN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Liao, Joseph | | | 1529 | CAN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Maheux, Pierre | | | 1654 | CAN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Orozco, Joey | | | 1820 | CAN | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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