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Individual Calculations August 2013 |
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| Rajasekaran, Vignesh Total change: 3.30 | |   |
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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 |
| 1958 | 1935 | 2.50 | 5 | 0.11 | 30 | 3.30 | |
|  Harriott, Tyrell | | | 2218 | USA | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Slack, David | | | 1898 | USA | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Wilson, Dwayne E | | | 1903 | USA | 0.50 | 1 | -0.04 | 30 | -1.20 | |  Chen, Kevin Emmanuel | | | 1923 | USA | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Harmon-Vellotti, Carl H | | | 1846 | USA | 1.00 | 1 | 0.38 | 30 | 11.40 | |
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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