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Individual Calculations May 2011 |
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| Wadsworth, Matthew J Total change: 22.80 | |   |
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| Surrey Open 2011 | Sutton | ENG | 2011-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 1921 | 3.00 | 6 | 1.52 | 15 | 22.80 | |
|  Varnam, Liam D | | | 2112 | ENG | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Buckley, Graeme N | m | | 2321 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Seymour, Timothy P | | | 2044 | ENG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Grigoryan, Meri | | wf | 2064 | ENG | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Costley, Martin O | | | 2173 | ENG | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Cannon, Raymond C | | | 2052 | ENG | 1.00 | 1 | 0.68 | 15 | 10.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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