Individual Calculations January 2009 |
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Zelkind, Natalya Total change: 55.50 | | |
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18.Seniors World Championship Open | Bad Zwischenahn | GER | 2008-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1795 | 5.00 | 9 | 2.22 | 25 | 55.50 | |
| Mietner, Franz | | | 1958 | GER | 0.00 | 1 | -0.28 | 25 | -7.00 | | Fister, Horst-Lothar | | | 1649 | GER | 1.00 | 1 | 0.30 | 25 | 7.50 | | Westerman, Henk | | | 1932 | NED | 0.00 | 1 | -0.32 | 25 | -8.00 | | Thielemann, Joachim | | | 2013 | GER | 1.00 | 1 | 0.78 | 25 | 19.50 | | Roth, Reinhard | | | 1957 | GER | 1.00 | 1 | 0.71 | 25 | 17.75 | | Altrock, Rainer | | | 2081 | GER | 0.50 | 1 | 0.34 | 25 | 8.50 | | Oud, Niek | | | 2024 | NED | 0.00 | 1 | -0.21 | 25 | -5.25 | | Marek, Herbert | | | 1927 | GER | 0.50 | 1 | 0.18 | 25 | 4.50 | | Burreh, Heinz | | | 1958 | GER | 1.00 | 1 | 0.72 | 25 | 18.00 | | 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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