Individual Calculations February 2018 |
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Jakobsson, Roger Total change: 6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Gotlands DM 2017 | Visby | SWE | 2017-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2122 | 1821 | 1.00 | 3 | 0.55 | 20 | 11.00 | |
| Andersson, Bjorn 1971 | f | | 2172 | SWE | 0.50 | 1 | 0.39 | 20 | 7.80 | | Akerman, Axel | | | 2153 | SWE | 0.50 | 1 | 0.38 | 20 | 7.60 | | Sollerman, Mattias | | | 2042 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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) | | Div II 3 2017-18 R4 | Sweden | SWE | 2018-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2052 | 1821 | 0.00 | 1 | -0.21 | 20 | -4.20 | |
| Eriksson, Lennarth | | | 2052 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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