Individual Calculations May 2019
 Karppinen, Martti  Total change: 41.60  Rating chartPersonal card
 FIN League 2018-19 Div 1 B Final round 8 Various FIN 2019-04-06
RcRownchangeKK*chgGame
 1960 1883 1.00 1 0.61 20 12.20 
  Eloranta, Kari 1960 FIN1.0010.612012.20 

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)
 
 Tammer-Shakki spring wknd 2019 B Tampere FIN 2019-04-20
RcRownchangeKK*chgGame
 1877 1883 3.50 4 1.47 20 29.40 
  Niemi, Jani-Petteri 1965 FIN1.0010.612012.20 
  Niemenmaa, Teemu-Pekka 1746 FIN0.501-0.1820-3.60 
  Nikula, Mikko 1886 FIN1.0010.502010.00 
  Auvinen, Esa 1909 FIN1.0010.542010.80 

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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