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Individual Calculations April 2023 |
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| Goris-Schouwstra, Adry Total change: 15.40 | |   |
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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 |
| 1779 | 1659 | 3.50 | 8 | 0.77 | 20 | 15.40 | |
|  Cordara, Michele | f | | 1917 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Bohlin, Jan | | | 1814 | SWE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kleinhenz, Hans-Georg | | | 1796 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rumsey, Victor B | | | 1696 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Sakowski, Christian | | | 1761 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kumeth, Hartmut | | | 1724 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Wenske, Hardy | | | 1762 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Bjorgvik, Jan Arne | | | 1764 | NOR | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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