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Individual Calculations July 2012 |
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| Miller, Jake S Total change: 29.40 | |   |
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| 2nd Annual New Yorker Open - U2300 Section | New York, New York | USA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2031 | 3.50 | 7 | 0.92 | 15 | 13.80 | |
|  Rosenberg, Evan S | | | 2166 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Hulse, Brian | f | | 2127 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | |  Chernin, Oliver | | | 2156 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Wang, Eigen | | | 2115 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Resika, Nathan | f | | 2163 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Sheppard, Dore A | | | 2096 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Bryant, Nigel | | | 2067 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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) | | | | 5th New York International - U2200 Section | New York, New York | USA | 2012-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2031 | 2.50 | 3 | 1.04 | 15 | 15.60 | |
| | Widmaier, Marc | | | 1979 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Zats, Yefrem | | | 2067 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Busygin, Stanislav | | | 2075 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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