Individual Calculations December 2012
 Jouhki, Yrjo Markus  Total change: -0.60  Rating chartPersonal card
 Finnish League 2012-13 Day 4 Various FIN 2012-10-27
RcRownchangeKK*chgGame
 2467 2276 0.00 1 -0.25 15 -3.75 
  Sammalvuo, Tapani m2467 FIN0.001-0.2515-3.75 

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)
 
 Finnish League 2012-13 Day 5 Various FIN 2012-10-28
RcRownchangeKK*chgGame
 2166 2276 0.50 1 -0.15 15 -2.25 
  Wallin, Aleksi 2166 FIN0.501-0.1515-2.25 

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)
 
 Finnish League 2012-13 Day 6 Various FIN 2012-11-17
RcRownchangeKK*chgGame
 2166 2272 1.00 1 0.36 15 5.40 
  Rehn, Ralf 2166 FIN1.0010.36155.40 

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)
 

 

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