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Individual Calculations June 2023 |
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| Pettersson, Kenthy Total change: -3.80 | |   |
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| Oppna Norrkopingsmasterskap 2023 R67 | Norrkoping | SWE | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1280 | 0.00 | 2 | -0.12 | 20 | -2.40 | |
|  Lofgren, Vide | | | 1657 | SWE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Dahlstedt, Anders | | | 1825 | SWE | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Oppna Norrkopingsmasterskap 2023 R89 | Norrkoping | SWE | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1280 | 0.00 | 1 | -0.07 | 20 | -1.40 | |
| | Johnorovskij, Jakov | | | 1700 | SWE | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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