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Individual Calculations September 2011 |
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| Rohde, Michael A Total change: -12.90 | |   |
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| 2011 Marshall June Grand Prix | New York, New York | USA | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2465 | 2.50 | 4 | -0.40 | 10 | -4.00 | |
|  Polyakin, Vladimir | | | 2097 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  West, James R | | | 2150 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Balasubramanian, Adithya | | | 2175 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Gelashvili, Tamaz | g | | 2611 | GEO | 0.00 | 1 | -0.30 | 10 | -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) | | | | 17th Annual Northeast Open | Stamford, Connecticut | USA | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2465 | 1.50 | 3 | -0.89 | 10 | -8.90 | |
| | Chernin, Oliver | | | 2163 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Bodek, Michael H | | | 2191 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Figler, Ilye | m | | 2304 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | |
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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