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Individual Calculations January 2019 |
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| Iwu, Okechukwu Total change: 1.60 | |   |
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| 2018 Minnesota Blizzard Championship | Minneapolis, Minnesota | USA | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2127 | 3.50 | 4 | 0.08 | 20 | 1.60 | |
|  Talghader, John | | | 1733 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  McNeil, David | | | 1870 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zagar, Dane | | | 1922 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Traynor, Isaac | | | 1727 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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