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Individual Calculations February 2019 |
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| Gurevich, Dmitry Total change: -1.70 | |   |
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| Chicago Chess Center 2nd Jane Addams Memorial | Halsted, Illinois | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2403 | 3.50 | 4 | -0.17 | 10 | -1.70 | |
|  Ulrich, Susanna | | | 2003 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pullin, Matthew | | | 2003 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Meduri, Aakaash | | | 2023 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Eisen, Zane | | | 2003 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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