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Individual Calculations March 2015 |
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| Grey, Peter Total change: 9.40 | |   |
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| 2015 Winter Tuesday Night | San Francisco, California | USA | 2015-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1884 | 3.50 | 6 | 0.47 | 20 | 9.40 | |
|  Lin, Aung Tun | | | 1854 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Lee, Andy | f | | 2284 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Matz, James | | | 1756 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Walder, Michael | | | 1985 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bachseitz, Martin | | | 1695 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Flores, David | | | 1792 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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