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Individual Calculations August 2023 |
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| Parkkinen, Jyrki Total change: 14.80 | |   |
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| XXXI Heart of Finland Open | Jyvaskyla | FIN | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2086 | 6.00 | 9 | 0.74 | 20 | 14.80 | |
|  Chachere, Theodore | | | 1689 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kujala, Tuomas | | | 1751 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nyysti, Sampsa | m | | 2333 | FIN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Si, Patrick | | | 1747 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jaakkola, Niklas | | | 1946 | FIN | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Norlamo, Sarabella | | | 1863 | FIN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nevanlinna, Risto | f | | 2208 | FIN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Torkkola, Henri | | | 2170 | FIN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Xu, Yuanyuan | | wg | 2316 | CHN | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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