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Individual Calculations August 2017 |
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| Cheung, Ryan Total change: 0.00 | |   |
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| 14th South Wales International Open | Cardiff | WLS | 2017-07-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1720 | 0 | 3.50 | 10 | 0.00 | 1610 | | 0.00 | |
|  Davis, Lee | | | 1952 | WLS | 0.00 | 1 | 0.00 | | 0.00 | |  Thomas, Roy | | | 1742 | WLS | 1.00 | 1 | 0.00 | | 0.00 | | | Whitehead, Mark A | | | 1917 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Wilson, Matthew R | | | 1829 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Emblem, Mark | | | 1567 | WLS | 1.00 | 1 | 0.00 | | 0.00 | | | Gosling, Brian G E | | | 1825 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Williams, Ron | | | 1704 | WLS | 0.50 | 1 | 0.00 | | 0.00 | | | Sivarajasingam, Shayanna | | wc | 1774 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | | Hurn, Robert Aj | | | 1594 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | | O`rourke, Kevin | | | 1296 | WLS | 1.00 | 1 | 0.00 | | 0.00 | |
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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