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Individual Calculations January 2015 |
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| Evans, Bill Total change: 6.20 | |   |
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| ACC Norway Swiss | Toronto | CAN | 2014-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1950 | 1.50 | 3 | 0.19 | 20 | 3.80 | |
|  Filipovich, David | | | 2079 | CAN | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Yu, Jonathan | | | 2051 | CAN | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Bzikot, Robert | | | 1865 | CAN | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | Hart House Holidays Open - U2200 | Toronto | CAN | 2014-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1941 | 1.50 | 3 | 0.12 | 20 | 2.40 | |
| | Southam, David | | | 2040 | CAN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Zhao, Yuetong (davy) | | | 1815 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Yu, Jonathan | | | 2053 | CAN | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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