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Individual Calculations March 2012 |
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| Herman, Matthew J Total change: -2.50 | |   |
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| 2012 Marshall Invitational | New York, New York | USA | 2012-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2396 | 5.00 | 9 | -0.25 | 10 | -2.50 | |
|  Kekelidze, Mikheil | g | | 2458 | GEO | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Pujol, Carlos | f | | 2313 | CUB | 1.00 | 1 | 0.39 | 10 | 3.90 | |  De Firmian, Nick E | g | | 2512 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Wu, Christopher | | | 2148 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Getz, Alec | f | | 2326 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Sorkin, Igor | | | 2374 | ISR | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Salakhutdinov, Ildar | | | 2262 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Pressman, Leif A | f | | 2280 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Ostrovskiy, Aleksandr | f | | 2319 | USA | 0.00 | 1 | -0.61 | 10 | -6.10 | |
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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