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Individual Calculations September 2016 |
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| Chang, Emma Total change: -108.00 | |   |
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| 2016 Box Hill Friday Grades | Melbourne | AUS | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1129 | 1260 | 0.00 | 4 | -2.70 | 40 | -108.00 | |
|  Jones, Zoe | | | 1138 | AUS | 0.00 | 1 | -0.67 | 40 | -26.80 | |  Salvagno, Michael | | | 1102 | AUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Li, Jackie | | | 1177 | AUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Snow, Richard A | | | 1098 | AUS | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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