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Individual Calculations October 2021 |
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| Zinski, Maximilian Total change: -25.20 | |   |
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| 2021 Illinois Open State Championship - Open | Northbrook, Illinois | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2078 | 4.00 | 7 | -1.26 | 20 | -25.20 | |
|  Aaron, Michael E | | | 1678 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Deligiannis, Dimitri | | | 1678 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gurevich, Dmitry | g | | 2386 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Barretto, Ryan Sanjay | | | 1865 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Markovic, Arendal | | | 1707 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Qian, Bill | | | 1678 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Meduri, Aakaash | | | 1939 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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