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Rapid:
Individual Calculations July 2023 |
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| Vestin, Per Total change: -13.60 | |   |
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| Norrbottens snabbschack DM 2023 | Lulea | SWE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1836 | 2.50 | 5 | -0.68 | 20 | -13.60 | |
|  Nackholm, Erik | | | 1906 | SWE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Strom, Marcus | | | 1642 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Harlin, Patrick | | | 1801 | SWE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Vestin, Emanuel | | | 1513 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Astrom, Anders | | | 1758 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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