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Individual Calculations July 2009 |
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| Abdul Wahab, A. Rasheed Total change: 0.30 | |   |
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| Noble Park Chess Club Championship | Melbourne | AUS | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2048 | 2.50 | 6 | -0.43 | 10 | -4.30 | |
|  Pyke, Malcolm | | | 2182 | AUS | 0.50 | 1 | 0.18 | 10 | 1.80 | |  Dizdarevic, Mehmedalija | | | 2102 | BIH | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Morris, James | f | | 2089 | AUS | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Cheng, Bobby | | | 2098 | AUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Mijatovic, Bosko | | | 1893 | AUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Stojic, Svetozar | | | 1971 | AUS | 0.00 | 1 | -0.61 | 10 | -6.10 | |
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) | | | | Victorian Open | Melbourne | AUS | 2009-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2048 | 2.50 | 5 | 0.46 | 10 | 4.60 | |
| | West, Guy | m | | 2343 | AUS | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Feng, Thomas | | | 1698 | AUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Morris, James | f | | 2114 | AUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Jones, Brian | f | | 2062 | AUS | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Solomon, Stephen J. | m | | 2398 | AUS | 0.00 | 1 | -0.11 | 10 | -1.10 | |
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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