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Individual Calculations July 2012 |
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| Grabowski, Eric Total change: 0.00 | |   |
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| 2012 National Open - Open Section | Las Vegas, Nevada | USA | 2012-06-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2229 | 0 | 1.00 | 5 | 0.00 | 1989 | | 0.00 | |
|  Liou, Yian | f | | 2312 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Toolin, Christopher | | | 2165 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Wallach, Kenneth T | | | 2175 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Feinstein, Michael | f | | 2245 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Ortiz, Nadya | | wg | 2250 | COL | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
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