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Individual Calculations May 2017 |
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| Le Fevre, Stephen D Total change: -26.20 | |   |
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| Southend Easter Bank Holiday Congress OPEN | London | ENG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1771 | 0.00 | 4 | -1.31 | 20 | -26.20 | |
|  Hebbes, Tim | | | 2101 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Jamroz, Krzysztof | | | 1984 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Spanton, Tim R | | | 1927 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lovell, William Pm | | | 1642 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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