Individual Calculations March 2017
 Sjoman, Tapani  Total change: -12.40  Rating chartPersonal card
 FIN League 2016-17 Div 1 B round 7 Various FIN 2017-02-04
RcRownchangeKK*chgGame
 2016 1954 0.50 1 0.09 40 3.60 
  Porrasmaa, Timo 2016 FIN0.5010.09403.60 

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)
 
 MatSK Weekend 2017 r.4-7 std Helsinki FIN 2017-02-25
RcRownchangeKK*chgGame
 1876 1954 2.00 4 -0.40 40 -16.00 
  Saharinen, Petri 1814 FIN0.501-0.1940-7.60 
  Salminen, Matti 1703 FIN1.0010.19407.60 
  Sorvari, Jarmo 2086 FIN0.001-0.3240-12.80 
  Karppinen, Martti 1899 FIN0.501-0.0840-3.20 

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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