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Individual Calculations August 2023 |
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| Riihimaki, Pekka Total change: 1.40 | |   |
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| Seniorien S65 SM 2023 | Naantali | FIN | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1868 | 3.50 | 6 | 0.07 | 20 | 1.40 | |
|  Kaunonen, Jouni | | | 1566 | FIN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Wilen, Eero | | | 1978 | FIN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Aakio, Seppo | | | 2052 | FIN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Koskinen, Hannu E. | | | 1731 | FIN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Koskinen, Erkki | | | 1854 | FIN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Lehtela, Antti | | | 1655 | FIN | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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