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Individual Calculations September 2019 |
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| Petrovic, Dusko Total change: -7.60 | |   |
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| 2019 Box Hill Grades | Melbourne | AUS | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1174 | 1.00 | 4 | -0.19 | 40 | -7.60 | |
|  Das, Gabriel | | | 1367 | AUS | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Peng, Yuxiang | | | 1274 | AUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Ho, Enoch | | | 1372 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dang, Ryley | | | 1290 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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