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Individual Calculations August 2018 |
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| Whitfield, Craig M Total change: 33.60 | |   |
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| 15th South Wales International Open | Cardiff | WLS | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2121 | 4.50 | 7 | 1.68 | 20 | 33.60 | |
|  Orton, Paul | | | 1721 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dambrauskas, Virginijus | m | | 2301 | LTU | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Britton, Richard L | f | | 2249 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Plat, Vojtech | g | | 2521 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Blackburn, Jonathan L B | | | 2200 | WLS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Bates, Richard A | m | | 2369 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Farrington, Edward J | | | 2010 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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