Individual Calculations December 2018 |
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Sandstrom, Lennart Total change: -1.00 | | |
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NorrbottenOppet DM 2018 | Haparanda | SWE | 2018-10-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1786 | 2.00 | 3 | -0.05 | 20 | -1.00 | |
| Rova, Per-Olov | | | 1922 | SWE | 0.00 | 1 | -0.32 | 20 | -6.40 | | Kokkonen, Sirpa | | | 1386 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gustafsson, Lars-Ake | | | 1536 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | * 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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