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Individual Calculations October 2019 |
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| Zheng, Michael Total change: -6.00 | |   |
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| 2019 Michigan Open | Lansing, Michigan | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2043 | 4.00 | 6 | -0.15 | 40 | -6.00 | |
|  Whitworth, John | | | 1649 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bailey, Gregory | | | 1728 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Das, Ayush | | | 1721 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Arganian, David | | | 1801 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Nichols, Anthony | | | 2004 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Posthuma, Joshua | f | | 2345 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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