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Individual Calculations October 2019 |
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| Hart, Braeden Total change: -7.20 | |   |
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| 2019 Ohio Chess Congress | Mayfield Village, Ohio | USA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2007 | 3.00 | 6 | -0.18 | 40 | -7.20 | |
|  Baker, Vincent | | | 2177 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Basalla, Robert | | | 1842 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Storn, Justin | | | 2026 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Kelley, Deshawn | | | 2078 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Marshall, Calvin | | | 1829 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sampath, Aja | | | 1952 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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