Individual Calculations July 2018 |
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Coraretti, Benjamin Total change: -8.80 | | |
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2018 National Open | Las Vegas, Nevada | USA | 2018-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2126 | 2123 | 2.50 | 6 | -0.44 | 20 | -8.80 | |
| Bryant, John Daniel | m | | 2461 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Kiewra, Keaton | m | | 2371 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | Banik, Siddharth G | | | 2249 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | Ghazarian, Kirk | | | 2043 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | Wongso, Steve | | | 1723 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vidyarthi, Vyom | | | 1909 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | * 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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