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Individual Calculations May 2017 |
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| Abbas, Daniel Total change: 30.20 | |   |
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| The Polar Capital Open | St Clement, Jersey | JCI | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2285 | 6.50 | 9 | 1.51 | 20 | 30.20 | |
|  Wojciechowski, Paul | c | | 1979 | JCI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Webster, Jim J | | | 1885 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hebden, Mark L | g | | 2494 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Rudd, Jack | m | | 2177 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Hillarp Persson, Tiger | g | | 2503 | SWE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Waddington, Mike P | f | | 2061 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Speelman, Jon S | g | | 2511 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Merry, Alan B | m | | 2412 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Robertson, Ian C. | | | 2053 | SCO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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