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Individual Calculations April 2013 |
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| Fisher, William Total change: 27.60 | |   |
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| 2013 MCC March Grand Prix | New York, New York | USA | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2270 | 3.50 | 4 | 1.15 | 15 | 17.25 | |
|  Berg, George P | | | 2077 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Black Jr, James A | | | 2187 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Wu, Christopher | | | 2244 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Allicock, Rawle A | f | | 2306 | ENG | 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) | | | | 35th Annual Marchand Open | Rochester, New York | USA | 2013-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2270 | 2.00 | 3 | 0.69 | 15 | 10.35 | |
| | Glasser, Abraham | | | 1942 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Perelshteyn, Eugene | g | | 2523 | USA | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Smith, Bryan G | m | | 2460 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | |
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