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Individual Calculations February 2015 |
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| Lacey, David Total change: -0.80 | |   |
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| 2015 MCC Australia Day Weekender | Melbourne | AUS | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1928 | 4.00 | 7 | -0.04 | 20 | -0.80 | |
|  Franes, Connor | | | 1528 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dragicevic, Domagoj | f | | 2183 | AUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Yu, Bobby | | | 1721 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chan, Luis | | | 1970 | AUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Chan, Kris | | | 1964 | AUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jiang, Bill | | | 1683 | AUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | O`molloy, Eamonn | | | 1946 | IRL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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