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Individual Calculations October 2018 |
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| Frentz, Alexander Total change: -20.80 | |   |
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| 74th Ohio Chess Congress | Cincinnati, Ohio | USA | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1984 | 2.00 | 5 | -0.52 | 40 | -20.80 | |
|  Multhopp, Hans | f | | 2021 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Marshall, Calvin | | | 1814 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Liang, Justin | | | 1950 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Wilson, Russell | | | 2044 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Wright, William | | | 2074 | USA | 0.50 | 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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