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Individual Calculations January 2018 |
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| Liao, Joseph Total change: 79.20 | |   |
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| 2017 Mississauga Open U2000 | Mississauga | CAN | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1567 | 3.00 | 5 | 1.14 | 40 | 45.60 | |
|  Xie, Austin | | | 1286 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Ranola, Alberto | | | 1696 | PHI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Khanna, Ravi | | | 1967 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghatpande, Sneha | | | 1864 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Liu, Harry | | | 1599 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 U2200 | Toronto | CAN | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1567 | 2.00 | 4 | 0.84 | 40 | 33.60 | |
| | Colvin, Andrew | | | 1777 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mendoza, Armand Jess | | | 1756 | CAN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | England, Max | | | 1647 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Ning, Eric | | | 1724 | CAN | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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