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Individual Calculations May 2020 |
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| Tjahja, Albert Total change: -38.00 | |   |
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| 2020 St George Club Championship Division 2 Rounds 1-3 | Sydney | AUS | 2020-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1680 | 0.00 | 2 | -0.95 | 40 | -38.00 | |
|  Saint, Graham D | | | 1774 | AUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Ge, Eva | | | 1620 | AUS | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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