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Individual Calculations February 2020 |
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| Dehmelt, Karl Total change: -11.80 | |   |
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| 52nd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2239 | 4.50 | 7 | -0.59 | 20 | -11.80 | |
|  Su, Ethan | | | 1839 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chasin, Nico Werner | f | | 2159 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Saadon, Nataniel Pinchas | | | 1922 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Xu, Kevin | | | 1839 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cezila Jr, Rubens | | | 2239 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Genger, Eitan | | | 1944 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Leverett, Bruce W | f | | 2300 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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