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Individual Calculations December 2018 |
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| Davidovich, Manis Total change: 24.80 | |   |
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| 2018 Motor City Open | Dearborn, Michigan | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1973 | 4.50 | 6 | 1.24 | 20 | 24.80 | |
|  Wilkes, Brelen | | | 1602 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Woods, Charisse | | | 1573 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Homa, Seth | f | | 2209 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Herr, John | | | 1835 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Brooks, John | | | 1993 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Song, Edward | f | | 2366 | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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