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Individual Calculations April 2018 |
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| Azarov, Sergei Total change: -5.50 | |   |
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| Marshall Premier March 2017 | New York, New York | USA | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2570 | 4.50 | 5 | 0.21 | 10 | 2.10 | |
|  Juac, Majur | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jacobson, Brandon | f | | 2329 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Wang, Eigen | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhang, Alan | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ostrovskiy, Aleksandr | m | | 2391 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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) | | | | 40th Annual Marchand Open | Rochester, New York | USA | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2570 | 2.50 | 4 | -0.76 | 10 | -7.60 | |
| | Senthil Kumar, Pranav | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Roulhac, Kevin | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ostrovskiy, Aleksandr | m | | 2391 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Samsonkin, Artiom | m | | 2428 | CAN | 0.00 | 1 | -0.69 | 10 | -6.90 | | | * 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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