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Individual Calculations June 2019 |
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| Velikanov, Alexander Total change: -17.00 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2284 | 2.00 | 5 | -0.85 | 20 | -17.00 | |
|  Chen, Benjamin | | | 1884 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Macieja, Bartlomiej | g | | 2502 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mardov, Dimitar | | | 2067 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ostrovskiy, Aleksandr | m | | 2436 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Padhya, Saumil | | | 2188 | IND | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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