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Individual Calculations September 2018 |
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| McDougall, William M Total change: 23.80 | |   |
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| 105th British Championship | Hull | ENG | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2056 | 4.00 | 9 | 1.19 | 20 | 23.80 | |
|  Zakarian, David | f | | 2354 | ARM | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Britton, Richard L | f | | 2249 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Abdulla, Murad | f | | 2281 | SCO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Toma, Katarzyna | | wg | 2274 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Longson, Sarah N | | wf | 2123 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | De Coverly, Roger D | | | 1920 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ratnesan, Ranesh | | | 2073 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Bradbury, Neil H | m | | 2348 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | McMichael, Richard J | c | | 2245 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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