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Individual Calculations January 2017 |
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| Peters, Stephen G Total change: -52.80 | |   |
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| 8th CSC London Chess Classic: FIDE Open | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2128 | 3.00 | 8 | -2.64 | 20 | -52.80 | |
|  Smirin, Ilya | g | | 2528 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  O`molloy, Eamonn | | | 1942 | IRL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rocco, Federico | | | 1927 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Roebuck, Derek J | | | 1728 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Solli, Oddvar | | | 1731 | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ratnesan, Ranesh | | | 1875 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pollack, Oscar | | | 1985 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | McKerracher, Douglas | | | 1962 | SCO | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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