Individual Calculations August 2023 |
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Volkov, Roman Total change: 6.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXXI Heart of Finland Open | Jyvaskyla | FIN | 2023-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2058 | 2181 | 6.00 | 9 | 0.30 | 20 | 6.00 | |
| Nieminen, Oliver | | | 1781 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Si, Patrick | | | 1747 | FIN | 1.00 | 1 | 0.06 | 20 | 1.20 | | Keinanen, Toivo | m | | 2504 | FIN | 0.00 | 1 | -0.13 | 20 | -2.60 | | Esmaeili, Behnam | | | 1850 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Aalto, Patrik | | | 2205 | FIN | 0.50 | 1 | 0.03 | 20 | 0.60 | | Hartio, Ilkka | | | 1967 | FIN | 1.00 | 1 | 0.23 | 20 | 4.60 | | Lu, Miaoyi | | wm | 2171 | CHN | 0.50 | 1 | -0.01 | 20 | -0.20 | | Lahdelma, Henri | f | | 2328 | FIN | 0.00 | 1 | -0.30 | 20 | -6.00 | | Kumpulainen, Kalle | | | 1965 | FIN | 1.00 | 1 | 0.22 | 20 | 4.40 | | * 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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