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Individual Calculations August 2017 |
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| Filipovich, David Total change: 1.60 | |   |
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| 2017 National Open (U2300) | Las Vegas, Nevada | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2029 | 3.00 | 5 | 0.08 | 20 | 1.60 | |
|  Diamond, Jim A. | | | 2211 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kondakov, Adrian | | | 1758 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Siebenhaar, Erich | | | 2072 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ghazarian, Kirk Vagho | | | 1833 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Murugappan, Ganesh | | | 1928 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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