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Individual Calculations October 2022 |
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| Longson, Sarah N Total change: -12.80 | |   |
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| Northumbria Chess Masters - Open | Newcastle | ENG | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2021 | 0.00 | 3 | -0.64 | 20 | -12.80 | |
|  Bezuidenhout, Roland | f | | 2269 | RSA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Mitra, Roman C | | | 2132 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cherniaev, Alexander | g | | 2395 | FID | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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