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Individual Calculations January 2015 |
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| Mendoza, Armand Jess Total change: -54.40 | |   |
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| ACC Norway Swiss | Toronto | CAN | 2014-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1831 | 1.00 | 4 | -0.49 | 40 | -19.60 | |
|  Bzikot, Robert | | | 1865 | CAN | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Stefanovic, Miroslav | | | 1809 | CAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Humphreys, Michael | f | | 2190 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Siddeley, Hugh | | | 1895 | CAN | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | NOTE: K factor changed | | Hart House Holidays Open - U2200 | Toronto | CAN | 2014-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1885 | 0.50 | 4 | -1.74 | 20 | -34.80 | |
| | Liang, Hairan | | | 1807 | CAN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kitaygorodsky, Alex | | | 1660 | CAN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Zotkin, Daniel | | | 1878 | CAN | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Cormier, Adam | | | 2005 | CAN | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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