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Individual Calculations March 2023 |
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| Ranieri, Pierpaolo Total change: 32.00 | |   |
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| 21. Burgdorfer Open - A | Burgdorf | SUI | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1706 | 2.50 | 5 | 1.60 | 20 | 32.00 | |
|  Sadeghi, Hassan Roger | | | 2072 | SUI | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Lazar, Angelik | | | 1921 | SUI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Zafeiridis, Athanasios | | | 1876 | SUI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Tschopp, Olivier | | | 1976 | SUI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Alic, Miran | | | 2038 | SUI | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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