Individual Calculations August 2019 |
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Suralik, Diana Total change: -22.80 | | |
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47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1922 | 1749 | 1.50 | 7 | -0.57 | 40 | -22.80 | |
| Ardito, Andrew | | | 2149 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Chen, Max | c | | 2093 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | | Shawkat, Saif | | | 1948 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Atakay, Mustafa | | | 1876 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | Sloan, Sam | | | 1856 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | Lee, Justin | | | 1896 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | Bauza Mercere, Eduardo | | | 1638 | ARG | 0.50 | 1 | -0.15 | 40 | -6.00 | | * 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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