Individual Calculations April 2019 |
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Johannesson, Oliver Total change: -14.20 | | |
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Icelandic Team Chess Championship 2018-19 1st division Rounds 6-9 | Reykjavik | ISL | 2019-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2238 | 2283 | 1.50 | 4 | -0.71 | 20 | -14.20 | |
| Gunnarsson, Jon Viktor | m | | 2462 | ISL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Johannesson, Ingvar Thor | f | | 2335 | ISL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Ingvason, Johann | | | 2175 | ISL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Engfeldt, Jan | | | 1980 | SWE | 0.50 | 1 | -0.36 | 20 | -7.20 | | 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) | |
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