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Individual Calculations February 2023 |
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| Jayawarna, Tarini Total change: -24.80 | |   |
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| 29th 4NCL Congress Major | Harrogate | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1538 | 0.50 | 3 | -0.62 | 40 | -24.80 | |
|  Kane, Robert | | | 1773 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Lawrence, Spencer | | | 1520 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Murphy, Ross | | | 1628 | ENG | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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