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Individual Calculations August 2023 |
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| Riemland, Arnold Total change: -5.60 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2165 | 2.00 | 5 | -0.28 | 20 | -5.60 | |
|  Holtel, Jasper | f | | 2348 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Migot, Tangi | m | | 2373 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Garner, Isaac | | | 2359 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Shtompel, Yuriy | | | 1933 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Joel, Paul Ganta | c | | 1974 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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