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Individual Calculations May 2017 |
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| Ledger, Dave J Total change: 6.40 | |   |
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| Southend Easter Bank Holiday Congress OPEN | London | ENG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2207 | 4.50 | 7 | 0.32 | 20 | 6.40 | |
|  Kirk, Jason | | | 1960 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Verma, Aditya | | | 2067 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hebden, Mark L | g | | 2494 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gaudeau, Valentin | | | 2151 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Johansson, Toni | | | 2071 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Anderson, John | | | 2171 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Barton, R Alan | | | 2050 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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