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Individual Calculations September 2023 |
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| Lebedev, Lion Total change: -14.00 | |   |
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| London Montague Congress - U1900 | London | ENG | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1673 | 2.00 | 3 | -0.35 | 40 | -14.00 | |
|  Tereshchenko, Eliza | | | 1345 | FID | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Obiols, Biel | | | 1459 | ENG | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Ranasinghe, Kasun Anuranga | | | 1514 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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