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Individual Calculations October 2017 |
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| Ranola, Alberto Total change: -140.80 | |   |
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| 2017 Toronto Open U2200 | Toronto | CAN | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1816 | 2.00 | 5 | -1.31 | 40 | -52.40 | |
|  Ghazarian, Tigran | | | 1663 | CAN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Chang, Alexander R.z. | | | 1439 | CAN | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Chernik, Dmitry | | | 1896 | CAN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Rusonik, Max | | | 1721 | CAN | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Manalo, Pepin | | | 1681 | CAN | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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 KW September Open | Kitchener | CAN | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1816 | 0.00 | 5 | -2.21 | 40 | -88.40 | |
| | Qian, Owen | | | 1734 | CAN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Ferreira, Alex T | | | 1933 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Atanasov, Anthony | c | | 1728 | CAN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Thorgeirsson, Sverrir | | | 2216 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ning, Eric | | | 1771 | CAN | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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) | | |
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