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Individual Calculations December 2014 |
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| Bereolos, Peter Total change: -2.80 | |   |
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| 2014 Southeastern FIDE Championship | Charlotte, North Carolina | USA | 2014-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2269 | 0.50 | 2 | -0.52 | 20 | -10.40 | |
|  Fisher, William | f | | 2313 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Lu, Edward J | | | 2209 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | 23rd Annual Kings Island Open | Mason, Ohio | USA | 2014-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2269 | 3.50 | 5 | 0.38 | 20 | 7.60 | |
|  Ulrich, Rachel | | | 1997 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mueller, Jason L | | | 2106 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kamsky, Gata | g | | 2669 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mills, James | | | 2086 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Notter, Justin F | | | 2077 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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