Individual Calculations September 2011 |
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Kopiecki, Edward P Total change: -16.35 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2011 July FIDE Monday | New York, New York | USA | 2011-07-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2148 | 2031 | 0.00 | 2 | -0.73 | 15 | -10.95 | |
| Hoffmann, Asa | f | | 2313 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | Farber, Nelson M | | | 1982 | USA | 0.00 | 1 | -0.57 | 15 | -8.55 | | 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) | | 2011 Marshall August Grand Prix | New York, New York | USA | 2011-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2134 | 2031 | 0.00 | 1 | -0.36 | 15 | -5.40 | |
| West, James R | | | 2134 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | 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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