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Individual Calculations September 2023 |
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| Grassi, Fabrizio Total change: -32.40 | |   |
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| Lichtenberger Sommer 2023 | Berlin | GER | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1878 | 2.50 | 7 | -1.62 | 20 | -32.40 | |
|  Morper, Justus | | | 1478 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kohler, Thomas | | | 2172 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Wiechert, Hans | f | | 2151 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tedesco, Gennaro | | | 1712 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Potgieter, Edward | | | 1712 | RSA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kuban, Andreas | | | 1740 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Assmus, Sven | | | 1683 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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