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Individual Calculations October 2008 |
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| Frumkin, Edward A Total change: -18.00 | |   |
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| NY Marshall CC International | New York, NY | USA | 2008-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2035 | 0.00 | 2 | -0.40 | 15 | -6.00 | |
|  Greenberg, Roy | | | 2245 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Naranja, Renato C | m | | 2308 | PHI | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | NY August Open | New York, NY | USA | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2049 | 0.00 | 2 | -0.80 | 15 | -12.00 | |
| | Braylovskiy, Grigory | | | 2354 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Yagiz, Bora | | | 1935 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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