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Individual Calculations March 2011 |
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| Kudrin, Sergey Total change: 6.20 | |   |
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| 43rd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2545 | 5.50 | 7 | 0.15 | 10 | 1.50 | |
|  Gershenov, Ben | | | 2145 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bonin, Jay R | m | | 2309 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Bodek, Michael H | | | 2163 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Shabalov, Alexander | g | | 2586 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Mandizha, Farai | f | | 2411 | ZIM | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Finney, Stuart S | | | 2145 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Esserman, Marc R | m | | 2412 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Land of the Sky XXIV | Asheville, North Carolina | USA | 2011-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2545 | 4.00 | 5 | 0.47 | 10 | 4.70 | |
| | Hyatt, Doug | | | 2145 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Denton, Bradley J | | | 2299 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Francisco, Richard | | | 2241 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Shabalov, Alexander | g | | 2586 | USA | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Ivanov, Alexander | g | | 2545 | USA | 1.00 | 1 | 0.50 | 10 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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