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Individual Calculations November 2012 |
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| Vlietstra, Marc Total change: 8.40 | |   |
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| WA Closed Championship 2012 | Perth | AUS | 2012-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2023 | 5.50 | 9 | 0.56 | 15 | 8.40 | |
|  Barber, Haydn J. | f | | 2148 | AUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Carolin-Unkovich, George | | | 1740 | AUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Pinnock, Thomas | | | 1862 | AUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Dempster, Dave | | | 2040 | AUS | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Saleh, Akef | | | 1946 | INA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Choong, Yita | | | 2145 | AUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Beveridge, Allan | | | 2100 | SCO | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Fedec, John | | | 1951 | AUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Maris, Robert | | | 1910 | AUS | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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