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Individual Calculations April 2023 |
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| Peramunetilleke, Savin Total change: -32.40 | |   |
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| 2023 Norths Club Championship Tournament 4 Rounds 4-8 | Sydney | AUS | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1626 | 0.50 | 2 | -0.81 | 40 | -32.40 | |
|  Aleksovski, Bosko | | | 1535 | AUS | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Cook, David | | | 1487 | AUS | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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