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Blitz:
Individual Calculations December 2018 |
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| James, Dai Total change: -31.20 | |   |
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| South Wales November Blitz 2018 | Llandaff | WLS | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1877 | 4.50 | 8 | -1.56 | 20 | -31.20 | |
|  Denham, Colin | | | 1660 | WLS | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Morgans, Justin | | | 1563 | WLS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Stevenson, Neil | | | 1477 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chong, Kimberly | | | 1719 | WLS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mason, Edward | | | 1477 * | WLS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | White, Ernest M | | | 1835 | WLS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Fathallah, Joe | | | 1956 | WLS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Smith, Ellison | | | 1477 * | WLS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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