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Individual Calculations March 2012 |
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| Curto, Barry Wayne Total change: -21.30 | |   |
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| 2012 Winter Tuesday Night Marathon | San Francisco, California | USA | 2012-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1833 | 1.00 | 4 | -0.63 | 30 | -18.90 | |
|  Liu, Daniel | | | 2049 | USA | 0.00 | 1 | -0.22 | 30 | -6.60 | |  Gaffagan, Steven | | | 2071 | USA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Campers, Willie | | | 1704 | USA | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Sherwood, Peter | | | 1801 | USA | 0.00 | 1 | -0.54 | 30 | -16.20 | |
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) | | | | 29th Annual US Amateur Team Championship West | Santa Clara, California | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 1833 | 0.00 | 1 | -0.08 | 30 | -2.40 | |
| | Lee, Andy C | f | | 2233 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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