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Individual Calculations April 2016 |
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| Williams, Stephen Total change: -17.00 | |   |
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| Tom Weston Memorial | Cardiff | WLS | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1724 | 3.00 | 7 | -0.85 | 20 | -17.00 | |
|  O`rourke, Kevin | | | 1393 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  McGregor, John | | | 1814 | WLS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Fowler, Hugo | | | 1558 | WLS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Harle, Bill | | | 1831 | WLS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Gibbs, Dominic V | | | 1914 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Thomas, Roy | | | 1720 | WLS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Sivarajasingam, Shayanna | | | 1523 | WLS | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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