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Individual Calculations July 2018 |
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| McKinney, Christopher Total change: -55.60 | |   |
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| 2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1953 | 0.50 | 3 | -1.39 | 40 | -55.60 | |
|  Brown, Wayne B | | | 2044 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Gandhi, Shyam | | | 1891 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Martinez, Lawrence | | | 1553 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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