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Blitz:
Individual Calculations June 2013 |
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| Kelley, Dereque D Total change: -14.80 | |   |
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| Blitz at Washington Class | Redmond, Washington | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2239 | 2.00 | 4 | -0.74 | 20 | -14.80 | |
|  Selzler, Richard | | | 2200 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Selzler, Richard | | | 2200 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rozenfeld, Yevgeniy | | | 1976 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Rozenfeld, Yevgeniy | | | 1976 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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