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Individual Calculations August 2018 |
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| Beattie, Roger Total change: 23.40 | |   |
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| 2018 City of Melbourne Open | Melbourne | AUS | 2018-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1600 | 3.50 | 7 | 1.17 | 20 | 23.40 | |
|  Canfell, Gregory J | f | | 2000 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kolak, Tanya | | | 1388 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Soetanto, Brandon | | | 1609 | AUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Jones, Alex | | | 1757 | AUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Papadinis, Jim | | | 1767 | AUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Voon, Richard | | | 1719 | AUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lekkas, Frank | | | 2000 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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