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Individual Calculations March 2023 |
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| Lazar, Angelik Total change: -20.20 | |   |
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| 21. Burgdorfer Open - A | Burgdorf | SUI | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1921 | 3.00 | 5 | -1.01 | 20 | -20.20 | |
|  Gafner, Lancelot | | | 1561 | SUI | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Ranieri, Pierpaolo | | | 1706 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kaczmarek, Michal | | | 1688 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tahedl, Milo | | | 1555 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Matei, Robert | | | 1810 | SUI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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