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Individual Calculations February 2020 |
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| Gurevich, Dmitry Total change: 5.30 | |   |
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| Chicago Chess Center 3rd Jane Addams Memorial | Chicago, IL | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2394 | 4.00 | 5 | 0.53 | 10 | 5.30 | |
|  Platnick, Elijah Samuel | | | 1994 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pullin, Matthew | | | 1994 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mardov, Dimitar | | | 2255 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Tsyganov, Igor | f | | 2229 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Zherebukh, Yaroslav | g | | 2615 | USA | 0.50 | 1 | 0.28 | 10 | 2.80 | | | * 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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