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Individual Calculations January 2020 |
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| Mao, Fengxi Total change: 100.00 | |   |
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| 2019 SCC Falling Leaves | Scarborough | CAN | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1860 | 5.00 | 7 | 0.13 | 40 | 5.20 | |
|  Jacobs, Michael | | | 1576 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Mendoza, Armand Jess | | | 1743 | CAN | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Xie, Austin | | | 1612 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Southam, David | | | 1948 | CAN | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Leblanc, Miguel | | | 1460 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gao, Raymond | | | 1782 | CAN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Sharpe, Sam | | | 1747 | CAN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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) | | | | 2019 Hart House Holidays Open U2200 | Toronto | CAN | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1914 | 5.00 | 5 | 2.37 | 40 | 94.80 | |
| | Xie, Austin | | | 1638 | CAN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ahmed, Syed Ibrahim | | | 1826 | CAN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Shabanaj, Saimir | | | 2099 | ALB | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Van Rooy, Jake | | | 1783 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Birarov, Vladimir | | | 2118 | ISR | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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