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Rapid:
Individual Calculations September 2021 |
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| Lupeskovic, Stefan Total change: 9.40 | |   |
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| Rolf Martens minnesturnering 2021 | Lund | SWE | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1353 | 1.00 | 4 | 0.47 | 20 | 9.40 | |
|  Petersson, Kjell | c | | 1982 | SWE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Derdic, Valentin | | | 1634 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Landgren, Christer | | | 1616 | SWE | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kayyali, Isam | | | 1619 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
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