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Individual Calculations August 2023 |
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| Syvalahti, Heikki Total change: 4.80 | |   |
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| Naantalin turnaus 2023 (Avoin SM) | Naantali | FIN | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1980 | 5.50 | 9 | 0.24 | 20 | 4.80 | |
|  Stockfelt, Jesse | | | 1569 | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sipila, Vilka | m | | 2436 | FIN | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Norlamo, Sarabella | | | 1863 | FIN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vierjoki, Timo | | | 1735 | FIN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pihlajamaki, Seppo | | | 2014 | FIN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Valkama, Eero | f | | 2312 | FIN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Karttinen, Risto | | | 1867 | FIN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Raiha, Jouni | | | 1639 | FIN | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Piiroinen, Tero | | | 1814 | FIN | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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