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Individual Calculations November 2019 |
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| Porter, Sam J Total change: -31.60 | |   |
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| CCF LP Club Championships 2019-2020 OCT 2019 R5-9 | London | ENG | 2019-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 2007 | 0.00 | 2 | -1.58 | 20 | -31.60 | |
|  Ragavan, Pramoth | | | 1659 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Howell, Oliver W | | | 1869 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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