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Individual Calculations October 2018 |
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| Kolak, Tanya Total change: 31.60 | |   |
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| 2018 Noble Park Challengers | Melbourne | AUS | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1376 | 3.00 | 6 | 1.58 | 20 | 31.60 | |
|  Hooi, Ethan | | | 1673 | AUS | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Hooi, Kathleen | | | 1512 | AUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Wang, Ruicheng | | | 1589 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Li, Jackie | | | 1567 | AUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Deng, Jimmy | | | 1487 | AUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Leontyev, Leon | | | 1708 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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