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Individual Calculations June 2023 |
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| Bruedigam, Martin Total change: -2.00 | |   |
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| 10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2381 | 6.00 | 7 | -0.20 | 10 | -2.00 | |
|  Dodul, Arthur | | | 1613 | GER | 0.50 | 1 | -0.50 | 10 | -5.00 | |  Petrosyan, Ani | | | 1981 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kroener, Mario | | | 1755 | GER | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Schenk, Rafael | | | 1912 | GER | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Von Reppert, Marc | | | 1830 | GER | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Tschernatsch, Johannes | f | | 2314 | GER | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Zackrisson, Peter | | | 2165 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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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