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Individual Calculations October 2012 |
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| Rachlin, Paul Total change: 5.10 | |   |
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| 2012 MCC July-August FIDE Monday | New York, New York | USA | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1883 | 1.00 | 3 | 0.17 | 30 | 5.10 | |
|  Riddell, John | | | 2197 | USA | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Kopiecki, Edward P | | | 2001 | USA | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Pillai, Kadhir A | | | 1990 | USA | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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) | | |
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