Individual Calculations December 2019
 Mannberg, Henry  Total change: -11.60  Rating chartPersonal card
 Thomas Ristoja 70 vuotta juhlaturnaus A Helsinki FIN 2019-11-15
RcRownchangeKK*chgGame
 1973 1920 1.00 5 -1.17 20 -23.40 
  Ristoja, Samu 2188 FIN0.5010.33206.60 
  Paajala, Niki 1988 FIN0.5010.09201.80 
  Bederdin, Lauri 1931 FIN0.001-0.4820-9.60 
  Vainikainen, Tommi 1853 FIN0.001-0.5920-11.80 
  Piho, Juha 1903 FIN0.001-0.5220-10.40 

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)
 
 FIN League 2019-20 Div 2/1 Round 4 Various FIN 2019-11-23
RcRownchangeKK*chgGame
 1982 1920 1.00 1 0.59 20 11.80 
  Nieminen, Markus 1982 FIN1.0010.592011.80 

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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