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Individual Calculations September 2019 |
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| Ng, Reyen Total change: 18.80 | |   |
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| 2019 Box Hill Grades | Melbourne | AUS | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1116 | 2.00 | 5 | 0.47 | 40 | 18.80 | |
|  Ramakrishnan, Atiksh | | | 1164 | AUS | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Peng, Yuxiang | | | 1274 | AUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Fan, Chloe | | | 1312 | AUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zhong, Kevin | | | 1290 | AUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kelly, Geoff | | | 1276 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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