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Rapid:
Individual Calculations June 2023 |
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| Karlsson, Bengt-Ake Total change: 11.80 | |   |
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| Blekinge Oppna DM 2023 rpd | Ronneby | SWE | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1599 | 1.00 | 2 | 0.59 | 20 | 11.80 | |
|  Svensson, Anders 1971 | | | 2076 | SWE | 1.00 | 1 | 0.95 | 20 | 19.00 | |  Eriksson, Wilmer | | | 1701 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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