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Individual Calculations August 2023 |
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| Paronen, Petteri Total change: -25.80 | |   |
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| Naantalin turnaus 2023 (Avoin SM) | Naantali | FIN | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1983 | 4.50 | 9 | -1.29 | 20 | -25.80 | |
|  Koivumaki, Marko | | | 1696 | FIN | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Torkkola, Henri | | | 2170 | FIN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lappalainen, Eemi | | | 1583 * | FIN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ailasmaa, Kimmo | | | 1666 | FIN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Moilanen, Teppo | | | 1846 | FIN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Riekkinen, Keijo | | | 1767 | FIN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kiik, Kalle | m | | 2343 | EST | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Impivaara, Anton | | | 1699 | FIN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Asikainen, Eeli | | | 1986 | FIN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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