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Individual Calculations February 2023 |
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| Farahmandpour, Ehsan Total change: 17.20 | |   |
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| 29th 4NCL Congress Major | Harrogate | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1464 | 2.00 | 5 | 0.43 | 40 | 17.20 | |
|  Cawston, M John | | | 1723 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Lawrence, Spencer | | | 1520 | ENG | 1.00 | 1 | 0.58 | 40 | 23.20 | | | May, Paul | | | 1745 | ENG | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Rida, Ruqayyah | | | 1411 | ENG | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Taylor, Robert P | | | 1663 | ENG | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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