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Individual Calculations October 2018 |
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| Baumgartner, Blake Total change: 3.40 | |   |
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| 74th Ohio Chess Congress | Cincinnati, Ohio | USA | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1947 | 2.50 | 5 | 0.17 | 20 | 3.40 | |
|  Friedman, David | | | 1856 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Ananiadis, Constantine | | | 1857 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Liu, Aristo | f | | 2060 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mills, James | | | 2045 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Wilson, Russell | | | 2044 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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