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Individual Calculations October 2018 |
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| Miller, John Total change: -42.80 | |   |
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| 74th Ohio Chess Congress | Cincinnati, Ohio | USA | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1941 | 1.50 | 6 | -2.14 | 20 | -42.80 | |
|  Ouyang, Nathan | | | 1589 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Basalla, Robert | | | 1852 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hater, David | | | 1971 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Belgikar, Kabir | | | 1667 | IND | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Andreas, Peter | | | 1954 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Morriss, William | | | 2046 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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