Individual Calculations January 2020 |
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Guddahl, Viggo Total change: 2.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ostlandsserien 2. div A 2019-2020 R 2-3 | Diverse | NOR | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2062 | 2020 | 1.00 | 2 | 0.11 | 20 | 2.20 | |
| Stanford, Sheila Barth | | wm | 2149 | NOR | 0.50 | 1 | 0.17 | 20 | 3.40 | | Johansen, Pal H | | | 1974 | NOR | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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