Individual Calculations February 2020 |
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Melaa, Sondre Total change: 10.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ostlandsserien 3. div C 2019-2020 R 3 | Diverse | NOR | 2020-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 2170 | 1.00 | 1 | 0.25 | 40 | 10.00 | |
| Lange, David | | | 1981 | NOR | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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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