Individual Calculations August 2016 |
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Robertson, Jim Total change: -4.80 | | |
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2016 South Wales International Open | Cardiff | WLS | 2016-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1765 | 1649 | 3.50 | 10 | -0.24 | 20 | -4.80 | |
| Kett, Tim | | | 2049 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Morcom, Huw | | | 1952 | WLS | 0.50 | 1 | 0.36 | 20 | 7.20 | | James, Dai | | | 1926 | WLS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Bonutto, Stephen | | | 1391 | WLS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Gosling, Brian G E | | | 1842 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | O`rourke, Kevin | | | 1367 | WLS | 1.00 | 1 | 0.16 | 20 | 3.20 | | Orton, Paul | | | 1595 | WLS | 1.00 | 1 | 0.42 | 20 | 8.40 | | Rodriguez, Juan Talavera | | | 2020 | WLS | 0.00 | 1 | -0.10 | 20 | -2.00 | | Parry, Matthew | | | 1909 | WLS | 0.00 | 1 | -0.18 | 20 | -3.60 | | Jones, Jeremy | | | 1595 | WLS | 0.00 | 1 | -0.58 | 20 | -11.60 | | * 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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