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Individual Calculations March 2011 |
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| Matheson, Laurence Total change: -8.25 | |   |
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| Canterbury Summer Swiss 2011 | Melbourne | AUS | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2101 | 4.00 | 6 | -0.68 | 15 | -10.20 | |
|  Bekker, Gary | | | 1826 | AUS | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Feng, Thomas | | | 1764 | AUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Dowling, John | | | 2035 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Davis, Tony | | | 1908 | AUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kerr, Bill | | | 1935 | AUS | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Loh, Zachary | | | 1711 | AUS | 1.00 | 1 | 0.09 | 15 | 1.35 | |
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) | | | | Australian Junior Ch. (U/18 Open) | Melbourne | AUS | 2011-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2101 | 5.50 | 8 | 0.13 | 15 | 1.95 | |
| | Hayman, Adam | | | 1701 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zelesco, Karl | | | 1809 | AUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Tan, Justin | | | 2161 | AUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Feng, Thomas | | | 1778 | AUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Tang, Jason | | | 1988 | AUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Wang, Oscar | | | 1942 | AUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Deen-Cowell, Nicholas | | | 1917 | AUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Cheng, Bobby | f | | 2335 | AUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | * 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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