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Individual Calculations December 2013 |
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| Frumkin, Edward A Total change: 8.25 | |   |
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| 2013 Queens Chess Club Championship | New York, New York | USA | 2013-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1905 | 1.00 | 3 | 0.16 | 15 | 2.40 | |
|  Ryba, Andrew | | | 2185 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Murphy, Richard | | | 1992 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Lawson, Brian | | | 2052 | USA | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | 2103 MCC November FIDE Grand Prix | New York, New York | USA | 2013-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 1896 | 0.50 | 1 | 0.39 | 15 | 5.85 | |
|  King, Alexander B | | | 2246 | USA | 0.50 | 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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