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Individual Calculations August 2018 |
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| Paciorkowski, Lev Total change: 19.40 | |   |
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| 2018 Columbus Open | Columbus, Ohio | USA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2213 | 2.50 | 3 | 0.97 | 20 | 19.40 | |
|  Baker, Vincent | | | 2135 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Griggs, Walker | | | 2276 | USA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Sedlar, William | | | 2204 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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