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Individual Calculations October 2018 |
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| Zheng, Michael Zihan Total change: 17.60 | |   |
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| 2018 Michigan Open | Cadillac, Michigan | USA | 2018-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1930 | 2.50 | 3 | 0.44 | 40 | 17.60 | |
|  Beider, Andrew | | | 1794 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Hahn, David Felix | | | 1932 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Wilkes, Brelen | | | 1598 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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