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Individual Calculations January 2018 |
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| Eriksson, Joel Total change: 12.60 | |   |
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| Kalltorps SS KM 2017 | Goteborg | SWE | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1968 | 5.50 | 7 | -0.12 | 20 | -2.40 | |
|  Ekman, Bertil | | | 1568 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karlebratt, Kjell | | | 1568 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lappas, Georgios | | | 1729 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Martinsson, Tommy | | | 1932 | SWE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Karlsson, Jakob | | | 1862 | SWE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Malm, Jona | | | 1642 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Granholm, Johan | | | 1568 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | Div II 5 2017-18 R3 | Sweden | SWE | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 1992 | 1.00 | 1 | 0.75 | 20 | 15.00 | |
| | Wahlstrom, Lennart | | | 2186 | SWE | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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