Individual Calculations October 2020
 Gundersen, Ingvar  Total change: -38.00  Rating chartPersonal card
 Kragero Grand Prix 2020 A Kragero NOR 2020-09-04
RcRownchangeKK*chgGame
 1642 1819 1.00 4 -1.90 20 -38.00 
  Cross, Jamie 1676 AUS0.001-0.6920-13.80 
  Dobroliubov, Yan 1518 NOR1.0010.15203.00 
  Lindstad, Livia 1718 NOR0.001-0.6420-12.80 
  Amundsen, Ask 1655 NOR0.001-0.7220-14.40 

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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