Individual Calculations November 2009 |
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Akopian, Robert Total change: -2.70 | | |
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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 |
2094 | 2108 | 0.50 | 2 | -0.54 | 15 | -8.10 | |
| Raterman, Leo | | | 2187 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | Eng, Randel | | | 2001 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | | 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 |
2201 | 2108 | 1.50 | 3 | 0.36 | 15 | 5.40 | |
| Small, Gregg H | f | | 2303 | USA | 1.00 | 1 | 0.75 | 15 | 11.25 | | Kudryavtsev, Vadim | | | 2147 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | Tanaka, Christian | | | 2154 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | 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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