Individual Calculations May 2017 |
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Ryderus, Peter Total change: -95.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Gbg Individuella DM 2017 | Goteborg | SWE | 2017-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1396 | 1698 | 1.00 | 4 | -2.38 | 40 | -95.20 | |
| Ekman, Bertil | | | 1349 | SWE | 0.00 | 1 | -0.89 | 40 | -35.60 | | Brauer, Claes | | | 1410 | SWE | 0.00 | 1 | -0.84 | 40 | -33.60 | | Nabbing, Johanna | | | 1298 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Karlebratt, Kjell | | | 1526 | SWE | 0.00 | 1 | -0.73 | 40 | -29.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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