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Individual Calculations October 2017 |
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| Ferreira, Alex T Total change: 5.60 | |   |
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| 2017 KW September Open | Kitchener | CAN | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1933 | 2.50 | 4 | 0.28 | 20 | 5.60 | |
|  Ranola, Alberto | | | 1816 | PHI | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Sundar, Avinaash | | | 2075 | CAN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ning, Eric | | | 1771 | CAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lin, Benjamin | | | 1907 | CAN | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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