Individual Calculations March 2015 |
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Song, Edward Total change: 15.20 | | |
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38th Cardinal Open | Columbus, Ohio | USA | 2015-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2243 | 2286 | 3.50 | 5 | 0.76 | 20 | 15.20 | |
| Mills, James A | | | 2072 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Bowersock, Michael | | | 2132 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Erenburg, Sergey | g | | 2606 | USA | 0.50 | 1 | 0.37 | 20 | 7.40 | | Xie, Luke Bohua | | | 1886 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Georgiev, Vladimir | g | | 2519 | MKD | 0.00 | 1 | -0.21 | 20 | -4.20 | | * 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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