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Individual Calculations July 2009 |
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| Mandla, Blair Total change: 1.05 | |   |
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| Norths Chess Club Championship | Sydney | AUS | 2009-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2116 | 7.00 | 11 | 0.63 | 15 | 9.45 | |
|  Liu, Steven Hern | | | 1887 | AUS | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Chek, Adrian Carl | | | 2103 | AUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Abbott, Peter | | | 1864 | AUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Pickering, Anthony | | | 1931 | AUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Hursky, Karel P | | | 2084 | AUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Hariman, Andre | | | 2096 | AUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Hutchings, Frank | | | 2002 | AUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Safarian, Alek | | | 2068 | AUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Viner, Phillip | | | 2119 | AUS | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Smirnov, Vladimir | f | | 2371 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dekic, Biljana N. | | wm | 2100 | AUS | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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) | | | | Doeberl Cup Premier | Canberra | AUS | 2009-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2156 | 4.00 | 8 | -0.56 | 15 | -8.40 | |
| | Deepan, Chakkravarthy J. | g | | 2482 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Safarian, Alek | | | 2061 | AUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Reinderman, Dimitri | g | | 2506 | NED | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Yuan, Yi | | | 2010 | AUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Tan, Justin | | | 1885 | AUS | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Stojic, Svetozar | | | 1989 | AUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Chan, Jason | | | 2056 | AUS | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Lee, T H Bryan | | | 1918 | HKG | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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