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Individual Calculations July 2008 |
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| Traub, Igor Total change: 2.50 | |   |
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| Spring TNM | San Francisco, CA | USA | 2008-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2038 | 1.50 | 4 | 0.10 | 25 | 2.50 | |
|  Grefe, John | m | | 2381 | USA | 0.50 | 1 | 0.38 | 25 | 9.50 | |  Naroditsky, Daniel | f | | 2205 | USA | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Smelansky, Vadim | | | 1956 | USA | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Fuentes, Romulo | | | 2117 | USA | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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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