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Individual Calculations September 2022 |
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| Valcu, Lavinia Total change: -8.80 | |   |
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| Sthlm Junior-DM 2022 std | Stockholm | SWE | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1637 | 2.00 | 4 | -0.22 | 40 | -8.80 | |
|  Fridman, Arvid | | | 1791 | SWE | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Popova, Alina | | | 1247 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Grettve Odenfors, Axel | | | 1236 | SWE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Dingertz, Erik | | | 2011 | SWE | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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