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Individual Calculations January 2011 |
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| Paciulli, Frank R Total change: -2.55 | |   |
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| 2010 Marshall Chess Club Championship | New York, New York | USA | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1949 | 2.00 | 5 | 0.17 | 15 | 2.55 | |
|  Aaron, Deepak | | | 2177 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Kats, Alena | | | 2055 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Frumkin, Edward A | | | 1997 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Robinson, Darrian | | | 1930 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Kopiecki, Edward P | | | 2097 | USA | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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) | | | | 2010 Marshall November Grand Prix | New York, New York | USA | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1954 | 0.00 | 1 | -0.34 | 15 | -5.10 | |
| | Kats, Alena | | | 2068 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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