Individual Calculations January 2019 |
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Anttila, Perttu Total change: -0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Finnish Championship League 2018-19 Rounds 5-6 | Various | FIN | 2018-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2225 | 2252 | 0.50 | 1 | -0.04 | 20 | -0.80 | |
| Puranen, Jukka | f | | 2225 | FIN | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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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