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Individual Calculations August 2019 |
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| Kostakakis, Angelo Total change: 3.40 | |   |
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| 2019 Hobsons Bay Western Minor | Melbourne | AUS | 2019-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1077 | 1.00 | 3 | 0.17 | 20 | 3.40 | |
|  Saric, Sergey | | | 1392 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Deraniyagala, Kevin | | | 1148 | AUS | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Johns, Brent | | | 1239 | AUS | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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