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Individual Calculations December 2015 |
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| Davis, Tony J Total change: 4.60 | |   |
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| 2015 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2015-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1906 | 5.50 | 9 | 0.23 | 20 | 4.60 | |
|  Harris, Alexander | | | 1506 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Izzat, Kanan | m | | 2306 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Johnston, Thomas | | | 1702 | AUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Watson, James | | | 1561 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vuglar, Shanon | | | 1753 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chan, Luis | | | 1998 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Cook, Geoff L | | | 1805 | AUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Specht, Josh | | | 2077 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kalisch, Tom | | | 1807 | AUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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