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Individual Calculations December 2022 |
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| Kukrka, Sasa Total change: 6.40 | |   |
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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 |
| 1555 | 1622 | 2.00 | 3 | 0.32 | 20 | 6.40 | |
|  Praveen, Anerud | | | 1225 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siva Sankaran, Anup Kumar | | | 1844 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Rahman, Tarek | | | 1596 | AUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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