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Individual Calculations August 2023 |
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| Melde, Benjamin Total change: -39.20 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2143 | 3.50 | 9 | -1.96 | 20 | -39.20 | |
|  Le Goff, Ronan | f | | 2300 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Zuferi, Enis | f | | 2380 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Joel, Paul Ganta | c | | 1974 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mashchenko, Tamila | | | 1882 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tobak, Mikhail | f | | 2316 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ernst, Rolf | f | | 1856 | GER | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Dushatov, Timur | | | 1923 | KAZ | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Tomasjan, Samuel | | | 1854 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Grapsa, Georgia | | wf | 1993 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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