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Individual Calculations July 2022 |
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| Beitz, Joanne Total change: -7.40 | |   |
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| 27. Bad Bertricher Schachtage 2022 Seniorenturnier over 50 | Bad Bertrich | GER | 2022-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1276 | 1.50 | 9 | -0.37 | 20 | -7.40 | |
|  Hirstel, Serge | | | 1811 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Puetz, Peter | | | 1640 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Alberty, Jean-Paul | | | 1581 | LUX | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kneip, Jakob | | | 1565 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Luebbers, Doris, Dr. | | | 1515 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Alicke, Manfred | | | 1607 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Diederich, Guy | | | 1442 | LUX | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Walther, Renate | | | 1209 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jovi, Klaus | | | 1469 | GER | 0.00 | 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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