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Individual Calculations March 2012 |
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| Grey, Peter Total change: -0.30 | |   |
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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 |
| 1738 | 1990 | 4.00 | 5 | -0.02 | 15 | -0.30 | |
|  Standen, Julian | | | 1769 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Anderson, Michael | | | 1800 | USA | 0.00 | 1 | -0.75 | 15 | -11.25 | | | James, Charles | | | 1704 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Dembling, Arthur | | | 1607 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Persidsky, Andre | | | 1809 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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