Individual Calculations July 2015 |
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Ball, Christopher Total change: 20.00 | | |
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2015 NSW Open | Sydney | AUS | 2015-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1841 | 3.00 | 6 | 1.00 | 20 | 20.00 | |
| Jones, Richard S. | m | | 2241 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kempen, Leon | c | | 1978 | AUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | Bolens, Johny | | | 1849 | AUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | Rewais, Sarwat | | | 1915 | AUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | Ng, Clive | | | 1989 | AUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | Kordahi, Nicholas | | | 1909 | AUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | * 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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