Individual Calculations August 2013 |
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Concepcion, Danilo Total change: -21.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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41st Annual World Open - U2200 Section | Arlington, Virginia | USA | 2013-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2029 | 2067 | 1.50 | 4 | -0.70 | 30 | -21.00 | |
| Steinberg, David I | | | 2076 | USA | 0.00 | 1 | -0.49 | 30 | -14.70 | | Hamilton, Sam | | | 2207 | USA | 0.00 | 1 | -0.31 | 30 | -9.30 | | Kammerdiner, Jason | | | 1936 | USA | 1.00 | 1 | 0.32 | 30 | 9.60 | | Slack, David | | | 1898 | USA | 0.50 | 1 | -0.22 | 30 | -6.60 | | 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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