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Individual Calculations January 2018 |
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| Huang, Youhe Total change: 24.00 | |   |
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| 2017 Mississauga Open U2000 | Mississauga | CAN | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1585 | 1.00 | 2 | -0.11 | 40 | -4.40 | |
|  Xie, Austin | | | 1286 | CAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Piccinin, Mario | | | 1769 | CAN | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 2017 Hart House Holidays Open U1900 | Toronto | CAN | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1585 | 1.00 | 1 | 0.71 | 40 | 28.40 | |
|  Itkin, Victor | | | 1742 | CAN | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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