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Individual Calculations September 2018 |
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| Mandla, Blair Total change: 4.40 | |   |
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| 2018 Rooty Hill Open | Sydney | AUS | 2018-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2122 | 7.50 | 9 | 0.22 | 20 | 4.40 | |
|  Yao, John | | | 1739 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Cabale, Nazarito | | | 1939 | AUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Adams, Jonathan | | | 1722 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marner, Gavin | | | 1870 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Camer, Angelito | | | 2014 | AUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | McGowan, Cameron | | | 1983 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Montenegro, Jesson | | | 1874 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vincent, Alaina | | | 1722 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pigram, Daniel | | | 1846 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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