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Individual Calculations March 2023 |
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| Korjus, Onni Total change: 0.80 | |   |
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| Jyvaskylan talven turnaus Group B | Jyvaskyla | FIN | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1881 | 3.00 | 4 | 1.10 | 20 | 22.00 | |
|  Jaakkola, Niklas | | | 1774 | FIN | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Miettinen, Teemu | | | 1947 | FIN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Granat, Simo | | | 1950 | FIN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Honkanen, Teemu | | | 1921 | FIN | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | | | Passin 20-vuotisjuhlaturnaus Group B | Helsinki | FIN | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1881 | 2.00 | 4 | -1.06 | 20 | -21.20 | |
| | Aura, Kristian | | | 1888 | FIN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Hakkinen, Aleksandr | | | 1559 | FIN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Mitiushin, Mikhail | | | 1662 | FID | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ruusunen, Onni | | | 1481 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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