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Individual Calculations February 2019 |
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| Lekic, Dejan Total change: 5.20 | |   |
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| Central London Chess Congress Major 2019 | London | ENG | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1521 | 1.00 | 3 | 0.13 | 40 | 5.20 | |
|  Jekel, Wolfgang | | | 1719 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Pappas, Alexandros | | | 1679 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Chantrell, Paul | | | 1636 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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