Individual Calculations January 2020 |
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Westergren, Bertil Total change: -5.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kamraternas Open KM 2019 B | Goteborg | SWE | 2019-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1827 | 4.00 | 6 | -0.26 | 20 | -5.20 | |
| Olsson, Lennart Skk | | | 1508 | SWE | 0.50 | 1 | -0.37 | 20 | -7.40 | | Westlund, Tim | | | 1644 | SWE | 0.50 | 1 | -0.24 | 20 | -4.80 | | Ledin, Nils | | | 1628 | SWE | 0.00 | 1 | -0.76 | 20 | -15.20 | | Hallberg, Kristjan | | | 1644 | SWE | 1.00 | 1 | 0.26 | 20 | 5.20 | | Persson, Fred | | | 1752 | SWE | 1.00 | 1 | 0.40 | 20 | 8.00 | | Flisberg, Goran | | | 1793 | SWE | 1.00 | 1 | 0.45 | 20 | 9.00 | | 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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