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Individual Calculations August 2023 |
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| Ruokokoski, Hannes Total change: 1.80 | |   |
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| Seniorien S65 SM 2023 | Naantali | FIN | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1457 | 2.00 | 7 | 0.09 | 20 | 1.80 | |
|  Koskinen, Hannu E. | | | 1731 | FIN | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Smeds, Tom | | | 1700 | FIN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kangas, Mauno | | | 1795 | FIN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kukkonen, Martti | | | 1447 | FIN | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Torvi, Markku | | | 1654 | FIN | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kaunonen, Jouni | | | 1566 | FIN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Vannassalo, Seppo | | | 1598 | FIN | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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