Individual Calculations August 2013 |
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Tarr, Steve F Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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South Wales International 2013 | Penarth | WLS | 2013-07-14 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1878 | 0 | 1.50 | 7 | 0.00 | 1648 | | 0.00 | |
| Ralphs, Nigel | | | 1913 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | Rodriguez, Juan Talavera | | | 1967 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | Williams, Ron | | | 1807 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | Jones, Jeremy | | | 1621 | WLS | 1.00 | 1 | 0.00 | | 0.00 | | Bullen, Alex | | | 1954 | WLS | 0.50 | 1 | 0.00 | | 0.00 | | Davis, Lee | | | 1956 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | Bryant, Jon | | | 1926 | ENG | 0.00 | 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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