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Individual Calculations February 2023 |
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| Paananen, Onni Total change: -27.20 | |   |
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| Helsingin mestaruusturnaus 2023 Group B | Helsinki | FIN | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1710 | 2.50 | 4 | -0.68 | 40 | -27.20 | |
|  Alisaari, Vellu | | | 1310 * | FIN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vorobyov, Radmir | | | 1526 | FIN | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Kukkonen, Martti | | | 1462 | FIN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ruohonen, Teemu | | | 1551 | FIN | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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