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Individual Calculations September 2012 |
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| Sturt, Raven M Total change: 9.15 | |   |
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| 42nd Annual Continental Open | Sturbridge, Massachusetts | USA | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2268 | 4.00 | 6 | 0.60 | 15 | 9.00 | |
|  Thaler, Michael | | | 2233 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | |  Martirosov, Vadim | | | 2232 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Toolin, Christopher | | | 2172 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Tuhrim, Richard | | | 2247 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Times, Lawyer | | | 2085 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kopec, Danny | m | | 2340 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | 11th Annual Manhattan Open - Open Section | New York, New York | USA | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2268 | 2.00 | 4 | 0.01 | 15 | 0.15 | |
| | Koch, Markus | | | 2147 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Chiang, Michael | | | 2153 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Azarov, Sergei | g | | 2642 | BLR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Pressman, Leif A | f | | 2216 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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