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Individual Calculations November 2017 |
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| Vettese, Nicholas Total change: 6.00 | |   |
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| 2017 Varennes Open | Varennes | CAN | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2158 | 3.50 | 5 | 1.23 | 40 | 49.20 | |
|  Lin, Benjamin | | | 1870 | CAN | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Marin, Sam | | | 1947 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Chiku-Ratte, Olivier-Kenta | f | | 2317 | CAN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2446 | CUB | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Thavandiran, Shiyam | f | | 2385 | CAN | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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 Aurora Fall Open Open | Aurora | CAN | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 2158 | 1.50 | 3 | -1.08 | 40 | -43.20 | |
| | Jiang, Brian | | | 1771 | CAN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Li, William | | | 1962 | CAN | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Chakkoli, Shiva | | | 1758 * | CAN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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