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Individual Calculations March 2023 |
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| Miettinen, Teemu Total change: -23.00 | |   |
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| Jyvaskylan talven turnaus Group B | Jyvaskyla | FIN | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1947 | 2.00 | 4 | -0.61 | 20 | -12.20 | |
|  Linnossuo, Lauri | | | 1726 | FIN | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Korjus, Onni | | | 1881 | FIN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Lehtinen, Tero | | | 1844 | FIN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Korpelainen, Paul | | | 1877 | FIN | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 B | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1907 | 1.50 | 5 | -0.54 | 20 | -10.80 | |
| | Weise, Martin | | | 2049 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Donath, Johann | | | 2029 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Amrhein, Thorsten | | | 1974 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Heise, Juergen | | | 1934 | GER | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Adelmeyer, Matti | | | 1889 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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