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Individual Calculations July 2019 |
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| Kondakov, Adrian Total change: -55.20 | |   |
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| 2019 National Open | Las Vegas, Nevada | USA | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2009 | 0.00 | 5 | -1.38 | 40 | -55.20 | |
|  Ostrovskiy, Aleksandr | m | | 2409 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Costello, Alexander | f | | 2297 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ghatti, Sanjay | m | | 2190 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Baradaran, Arman | | | 2049 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Serna, Jeffrey | | | 2052 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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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