Individual Calculations October 2019
 Johnsen, Jim Ole  Total change: 15.20  Rating chartPersonal card
 FDVhuset Blabyen Grand Prix 2019 B Sortland NOR 2019-09-13
 1509 1534 2.50 4 0.38 40 15.20 
  Remman, Stein Borre 1496 NOR1.0010.454018.00 
  Berg, Ervin Kavara 1518 NOR0.001-0.5240-20.80 
  Schouten, Ken Ronny 1347 NOR1.0010.264010.40 
  Natvig, Hakon Tonulltre 1674 NOR0.5010.19407.60 

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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