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Individual Calculations January 2010 |
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| Davis, Tony Total change: 11.10 | |   |
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| Melbourne Chess Club Cup Weekender | Melbourne | AUS | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 1930 | 2.00 | 6 | 0.74 | 15 | 11.10 | |
|  Hacche, David | | | 2164 | AUS | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Schon, Eugene | | | 2173 | AUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Dowden, R. Anthony | | | 2145 | NZL | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Stojic, Svetozar | | | 2033 | AUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | West, Guy | m | | 2330 * | AUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cheng, Bobby | | | 2190 | AUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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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