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Individual Calculations August 2023 |
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| Nevanlinna, Risto Total change: -41.80 | |   |
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| XXXI Heart of Finland Open | Jyvaskyla | FIN | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2208 | 4.50 | 9 | -2.09 | 20 | -41.80 | |
|  Vierjoki, Timo | | | 1808 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koskimaa, Esko | | | 1927 | FIN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lahdelma, Henri | f | | 2328 | FIN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Elomaa, Arto | | | 2149 | FIN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Marjusaari, Eero | | | 2007 | FIN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Riipinen, Juha | | | 2072 | FIN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Parkkinen, Jyrki | c | | 2086 | FIN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Korjus, Onni | | | 1891 | FIN | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Valpas, Jami | | | 1792 | FIN | 0.50 | 1 | -0.43 | 20 | -8.60 | | | * 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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