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Individual Calculations August 2022 |
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| Eisenhauer, Stephen E Total change: 37.40 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1673 | 3.00 | 6 | 1.87 | 20 | 37.40 | |
|  Lopez, Armando Enrique | | | 2126 | COL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Martin, Zachary David | | | 1993 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Zhang, Nathaniel Albion | | | 2122 | USA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Groff, Jordan | | | 1814 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Farberov, Maxim | | | 1988 | USA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Lieberman, Jack | | | 1720 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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