Individual Calculations November 2017 |
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Premkumar, Hiren Total change: 55.20 | | |
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2017 National Chess Day FIDE Weekend Open | Richardson, Texas | USA | 2017-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2202 | 1993 | 2.50 | 4 | 1.38 | 40 | 55.20 | |
| Li, Ruifeng | g | | 2393 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Nguyen, Emily | | wm | 2203 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | Patel, Advait | m | | 2393 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tort, Francisco | | | 1818 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | * 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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