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Individual Calculations August 2023 |
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| Carpenter, Chris Total change: 5.20 | |   |
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| Kent FIDE Congress 2023 - U1950 | Tunbridge Wells | ENG | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1154 | 0.50 | 4 | 0.13 | 40 | 5.20 | |
|  Lanzer, Robert A | | | 1692 | ENG | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Carpenter-Friend, Ben | | | 1569 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Veselow, Zoe | | | 1454 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | McKenna, John R | | | 1487 | ENG | 0.00 | 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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