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Individual Calculations May 2023 |
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| Issing, Peter Total change: 11.40 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2116 | 5.50 | 8 | 0.57 | 20 | 11.40 | |
|  Ahrens, Gunnar | | | 1716 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hattenhauer, Klaus | | | 1752 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jung, Gerald | | | 1876 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Stern, Philipp | | | 1913 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Chokhonelidze, Giorgi | m | | 2300 | GEO | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Elmali, Timur | | | 2123 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Peters, Frank | | | 2111 | GER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Schulze, Lara | f | wm | 2274 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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