Individual Calculations November 2023 |
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Rupasinghe, Chanya Total change: -7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Rooty Hill Open Rounds 1-4 | Sydney | AUS | 2023-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1332 | 1409 | 1.00 | 2 | -0.18 | 40 | -7.20 | |
| Corona, Jonluke | | | 1478 | AUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | Timtchev, Ivan | | | 1186 | AUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | 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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