Individual Calculations March 2023 |
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Laihonen, Petteri Total change: -0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Jyvaskylan talven turnaus Group A | Jyvaskyla | FIN | 2023-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2090 | 2197 | 2.50 | 4 | -0.03 | 20 | -0.60 | |
| Martinec, Tamas | | | 1897 | FIN | 0.00 | 1 | -0.85 | 20 | -17.00 | | Kiili, Markus | | | 2171 | FIN | 1.00 | 1 | 0.46 | 20 | 9.20 | | Johansson, Jukka | | | 2095 | FIN | 0.50 | 1 | -0.14 | 20 | -2.80 | | Nazarova, Anastasia | | wf | 2196 | FIN | 1.00 | 1 | 0.50 | 20 | 10.00 | | 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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