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Individual Calculations September 2017 |
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| Vettese, Nicholas Total change: 55.60 | |   |
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| 2017 Aurora Summer Open Open | Aurora | CAN | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2000 | 2.00 | 4 | 0.50 | 40 | 20.00 | |
|  Kang, Dorian | c | | 1692 | CAN | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Samsonkin, Artiom | m | | 2400 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Krnan, Tomas | m | | 2400 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xu, Ruoying | | | 2012 | CAN | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * 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) | | | | Canadian Junior 2017 | Mississauga | CAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2102 | 6.50 | 9 | 0.89 | 40 | 35.60 | |
| | Xu, Daniel | | | 1702 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Maulucci, Anthony | | | 1863 | CAN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hua, Eugene | c | | 2218 | CAN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Song, Guannan Terry | f | | 2174 | CAN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Liang, Hairan | | | 2143 | CAN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kang, Dorian | c | | 1790 | CAN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Chen, Richard | c | | 2198 | CAN | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Zhang, Henry | | | 1874 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Li, William | | | 1958 | CAN | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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