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Individual Calculations January 2019 |
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| Xie, Austin Total change: 66.00 | |   |
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| 2018 Hart House Holidays Open U1900 | Toronto | CAN | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1434 | 3.50 | 4 | 1.65 | 40 | 66.00 | |
|  Gao, Lucy | | | 1251 | CAN | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Yang, Brett | | | 1481 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Miaco, Trifelino | | | 1571 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Xiang, Christopher | | | 1536 | CAN | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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