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Individual Calculations May 2012 |
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| Goletiani, Rusudan Total change: -10.90 | |   |
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| 42nd Annual World Amateur Team and US Team East | Parsippany, New Jersey | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2344 | 2.50 | 6 | -1.02 | 10 | -10.20 | |
|  Kopiecki, Edward P | | | 1990 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Berg, George P | | | 2052 | USA | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Sarkar, Justin | m | | 2370 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Shmelov, Denys K | | | 2402 | UKR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Ng, Andrew | | | 2161 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Hess, Robert L | g | | 2625 | USA | 0.00 | 1 | -0.16 | 10 | -1.60 | |
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) | | | | 6th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2012-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2344 | 5.50 | 9 | -0.07 | 10 | -0.70 | |
| | Lucente, Mike | | | 2041 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kaidanov, Gregory | g | | 2598 | USA | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Vibbert, Sean | | | 2180 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Wang, Kevin | | | 2181 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Harmon-Vellotti, Luke | | | 2212 | USA | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Patil, Anuprita A | | | 2094 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Adu, Oladapo Oluto | m | | 2240 | NGR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Ortiz, Nadya | | wg | 2255 | COL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Gurevich, Dmitry | g | | 2466 | USA | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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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