Individual Calculations April 2013
 Gamback, Bjorn  Total change: 12.30  Rating chartPersonal card
 Div I Norra 2012-2013 Sweden SWE 2012-10-21
RcRownchangeKK*chgGame
 2116 2163 3.00 3 1.30 15 19.50 
  Loven, Anders 2143 SWE1.0010.47157.05 
  Carlsson, Lars Goran 2105 SWE1.0010.42156.30 
  Radovic, Stefan 2099 SWE1.0010.41156.15 

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 13 Various FIN 2013-03-09
RcRownchangeKK*chgGame
 2101 2157 0.50 1 -0.08 15 -1.20 
  Jantti, Petri 2101 FIN0.501-0.0815-1.20 

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)
 
 Finnish League 2012-13 Day 14 Helsinki FIN 2013-03-10
RcRownchangeKK*chgGame
 2233 2157 0.00 1 -0.40 15 -6.00 
  Pihlajasalo, Hannu 2233 FIN0.001-0.4015-6.00 

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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