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Individual Calculations March 2018 |
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| Huang, Youhe Total change: 16.40 | |   |
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| 2018 Oakville Winter Open U2100 | Oakville | CAN | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1595 | 1.50 | 5 | 0.21 | 40 | 8.40 | |
|  Peng, Sarah | | | 1786 | CAN | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Frilles, Ruperto | | | 1966 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Washimkar, Arhant | | | 1677 | CAN | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ghatpande, Sneha | | | 1863 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Feng, Richard | | | 1686 | 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) | | | | 2018 Hart House Reading Week Open U1900 | Toronto | CAN | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1595 | 2.50 | 4 | 0.20 | 40 | 8.00 | |
| | Xiao, Edward | | | 1429 | CAN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Shen, Isamel | | | 1398 | CAN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zhao, Jonathan | | | 1638 | CAN | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Ranola, Alberto | | | 1673 | PHI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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