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Individual Calculations December 2023 |
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| Rupasinghe, Chanya Total change: -7.20 | |   |
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| 2023 Rooty Hill Open Rounds 5-9 | Sydney | AUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1409 | 0.00 | 2 | -0.18 | 40 | -7.20 | |
|  Teves, Johnny Miranda | | | 1911 | PHI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Thite, Sameer | | | 1717 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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