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Individual Calculations July 2023 |
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| Petrykowski, Reinhardt Total change: -4.80 | |   |
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| 30. Otwarty Turniej Landu Brandenburgii Seniorow od lat 60 | Miedzyzdroje | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1753 | 4.50 | 9 | -0.24 | 20 | -4.80 | |
|  Jandke, Manfred | | | 2044 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Feliksinski, Tadeusz | | | 1567 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Krueger, Antje-Christine | | | 1530 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kaschuba, Juergen | | | 1579 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Biel, Maciej | | | 1363 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Graubaum, Hans-Joachim, Dr. | | | 1980 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Mrozewicz, Ryszard | | | 1618 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Busacker, Holger | | | 1913 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Krien, Hartmut | | | 1942 | 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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