Individual Calculations November 2017 |
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Jonasson, Jonas Total change: -4.80 | | |
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Icelandic Team Championship 2017-18 4th division Round 1-4 | Reykjavik | ISL | 2017-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1893 | 1988 | 1.00 | 2 | -0.24 | 20 | -4.80 | |
| Johannesson, Jon | | | 1773 | ISL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Magnusson, Magnus | | | 2013 | ISL | 0.50 | 1 | 0.03 | 20 | 0.60 | | 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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