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Individual Calculations September 2021 |
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| Andreeva, Elena Total change: -4.00 | |   |
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| Terezvaros Open U2200 | Budapest | HUN | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1921 | 3.00 | 5 | -0.20 | 20 | -4.00 | |
|  Feher, Botond | | | 1626 | HUN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Frank, Balint | | | 1574 | HUN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fellegi, Zoltan | | | 2003 | HUN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Terbe, Peter | | | 1752 | HUN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kovacs, Gabor Etele | | | 2033 | HUN | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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