Individual Calculations November 2017
 Lahdelma, Henri  Total change: 19.60  Rating chartPersonal card
 Tammer-Shakki fall wknd 2017 A Tampere FIN 2017-09-30
RcRownchangeKK*chgGame
 2162 1990 1.00 4 -0.14 40 -5.60 
  Tuominen, Risto f2283 FIN0.001-0.1540-6.00 
  Nevanlinna, Risto f2258 FIN0.001-0.1740-6.80 
  Hartio, Ilkka 2031 FIN1.0010.564022.40 
  Iivonen, Markku 2077 FIN0.001-0.3840-15.20 

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)
 
 FIN League 2017-18 Div 1 A Round 3 Various FIN 2017-10-21
RcRownchangeKK*chgGame
 2049 1993 1.00 1 0.58 40 23.20 
  Lappalainen, Sasu 2049 FIN1.0010.584023.20 

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)
 
 FIN League 2018-19 Div 2/2 Round 2-3 Various FIN 2017-10-21
RcRownchangeKK*chgGame
 2030 1993 0.50 1 0.05 40 2.00 
  Mustonen, Ilkka 2030 FIN0.5010.05402.00 

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)
 

 

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