Individual Calculations November 2009 |
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Yanayt, Eugene Total change: -21.45 | | |
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31st Annual Southern California Open | San Diego, California | USA | 2009-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1998 | 2186 | 1.50 | 3 | -0.67 | 15 | -10.05 | |
| Hough, Randall D | | | 2003 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | Bolm, Carl E | | | 1844 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | Kudryavtsev, Vadim | | | 2147 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | 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) | | 2009 Los Angeles Open | Los Angeles, California | USA | 2009-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2069 | 2186 | 0.50 | 2 | -0.76 | 15 | -11.40 | |
| Zhang, Eric R | | | 1868 | USA | 0.50 | 1 | -0.37 | 15 | -5.55 | | Porter, Ryan W | f | | 2269 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | 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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