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Individual Calculations February 2018 |
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| Andersson, Jan 1948 Total change: -7.00 | |   |
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| Karlstad Open 2017 | Karlstad | SWE | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1817 | 2.00 | 6 | -0.50 | 20 | -10.00 | |
|  Krantz, Christopher | | | 2217 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bjorkly, Sara Marie Skaug | | | 1417 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Olsson, Bo 1966 | | | 2016 | SWE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Muntean, Adrian | | | 1417 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gonzalez, Francisco Silva | | | 2074 | NOR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Johansen, Oivind | f | | 2106 | NOR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Div II 4 2017-18 R4 | Sweden | SWE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1782 | 0.50 | 1 | 0.15 | 20 | 3.00 | |
| | Holmgren, Peter 1965 | | | 1891 | SWE | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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