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Individual Calculations September 2017 |
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| Buza, Muhamed Total change: 17.60 | |   |
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| 2017 Rooty Hill Open | Sydney | AUS | 2017-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1586 | 3.00 | 7 | 0.88 | 20 | 17.60 | |
|  Marner, Gavin | | | 1906 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Camer, Angelito | | | 1986 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cabilin, Jeff | c | | 1951 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cheah, Chris | | | 1361 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Joseph, Alwin | | | 1506 | AUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Yao, John | | | 1810 | AUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Willathgamuwa, Rowan | c | | 1828 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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