Blitz: Individual Calculations September 2023
 Eriksen, Tom  Total change: -3.60  Rating chartPersonal card
 Sotra August Lyn 2023 Straume NOR 2023-08-17
RcRownchangeKK*chgGame
 1622 1528 3.50 9 -0.18 20 -3.60 
  Wiger-Nordas, Felix 1740 NOR0.001-0.2320-4.60 
  Lund, Scott Macody 1306 NOR1.0010.22204.40 
  Jeyachandran, Thirukkumaran 1717 NOR0.001-0.2520-5.00 
  Stafseth, Bjarne 1136 NOR1.0010.08201.60 
  Young, Anna Ovidia 1363 NOR0.501-0.2220-4.40 
  Flaten, Siver 1580 NOR1.0010.572011.40 
  Martinsen, Stig K 2085 NOR0.001-0.0320-0.60 
  Sivertsen, Jarle 1708 NOR0.001-0.2620-5.20 
  Gronnestad, Anita wf1964 NOR0.001-0.0620-1.20 

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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