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Individual Calculations April 2023 |
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| Kumeth, Hartmut Total change: -7.80 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1724 | 3.00 | 8 | -0.39 | 20 | -7.80 | |
|  Nordby, Bernt | | | 2001 | NOR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Grandl, Klaus | | | 1546 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Jovi, Klaus | | | 1510 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Stern, Geoffrey | | | 1980 | LUX | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Waltenberger, Udo | | | 1978 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Goris-Schouwstra, Adry | | | 1659 | NED | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ganslmayer, Anton, Dr. | | | 1856 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Eschle, Hubert | | | 1776 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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