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Individual Calculations January 2020 |
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| Drkulec, Vladimir Total change: 19.20 | |   |
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| 2019 Annual Motor City Open | Farmington Hills, Michigan | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1828 | 2.00 | 3 | 0.96 | 20 | 19.20 | |
|  Jayaraman, Arvind | f | | 2156 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lyu, Ethan Toby | | | 1550 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Feldman, Steven | f | | 2228 * | USA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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