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Individual Calculations December 2022 |
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| Verma, Rudra Total change: 13.20 | |   |
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| 2022 Rooty Hill Open Rounds 5-8 | Sydney | AUS | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1385 | 1.50 | 3 | 0.33 | 40 | 13.20 | |
|  De Villiers, Jean | | | 1376 | AUS | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Yao, John | | | 1520 | AUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Duckworth, Terry | | | 1505 | AUS | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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