Individual Calculations February 2015 |
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Hammer, Dale M Total change: -12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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6th Annual Golden State Open | Dublin, California | USA | 2015-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2099 | 2118 | 2.00 | 5 | -0.64 | 20 | -12.80 | |
| Niemann, Hans Moke | | | 2192 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Koepcke, Richard W | | | 2216 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | Stearman, Josiah | | | 2007 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | Rand, Steven J | | | 2045 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Zhao, Art | | | 2034 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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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