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Individual Calculations November 2015 |
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| Rogers, Tim L Total change: 19.60 | |   |
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| 33rd Hampstead Weekend Congress: Under 2200 | London | ENG | 2015-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2042 | 4.50 | 5 | 0.98 | 20 | 19.60 | |
|  Roebuck, Derek | | | 1728 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Wood, Peter R | | | 1901 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bin-Suhayl, Ieysaa | | | 1752 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Atako, Chino C | | | 2033 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Faldon, David J | | | 1956 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | |
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