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Individual Calculations May 2013 |
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| Payne, Colin R Total change: 11.40 | |   |
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| Southend Open 2013 | Southend | ENG | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1879 | 2.00 | 5 | 0.38 | 30 | 11.40 | |
|  Spence, David J | | | 2232 | ENG | 0.50 | 1 | 0.39 | 30 | 11.70 | | | Williamson, Kevin J | | | 2082 | ENG | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Spanton, Tim R | | | 2024 | ENG | 0.00 | 1 | -0.31 | 30 | -9.30 | |  Roberts, Jason | | | 2024 | ENG | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Shaw, Kevin R | | | 1767 | ENG | 1.00 | 1 | 0.35 | 30 | 10.50 | |
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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