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Blitz:
Individual Calculations April 2019 |
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| Chung, Ethan Cheung Jing Total change: 82.00 | |   |
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| 2019 Welsh Blitz Championship | Pencoed | WLS | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1452 | 6.00 | 11 | 4.10 | 20 | 82.00 | |
|  Davis, Lee | | | 1852 * | WLS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Macdonald, Duncan | | | 1716 | WLS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Bullen, Alex | c | | 1852 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ray, Hiya | | | 1546 | WLS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kett, Tim | | | 1852 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morgans, Justin | | | 1549 | WLS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Hewitt, William | | | 1852 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Di-Vetta, Andrew | | | 1761 | WLS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Jukes, Sam | | | 1838 | WLS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Heaven, Pete | | | 1852 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chung, Joel | | | 1564 | WLS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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