Individual Calculations July 2021
 Mikalsen, Oyvind G  Total change: -1.20  Rating chartPersonal card
 Kristiansund Varturnering langsjakk 2021 Kristiansund NOR 2021-05-13
RcRownchangeKK*chgGame
 1465 1393 0.00 1 -0.40 20 -8.00 
  Edoy, Rune 1465 NOR0.001-0.4020-8.00 

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)
 
 Rosecupen 2021 B Molde NOR 2021-06-12
RcRownchangeKK*chgGame
 1273 1393 1.00 1 0.34 20 6.80 
  Anfindsen, Andreas Gautestad 1273 NOR1.0010.34206.80 

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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