Individual Calculations May 2012
 Saharinen, Petri  Total change: 16.80  Rating chartPersonal card
 MatSK Weekend 2012 B Espoo FIN 2012-02-24
RcRownchangeKK*chgGame
 1847 1831 1.50 3 0.06 15 0.90 
  Walta, Paivi wf1815 FIN0.001-0.5215-7.80 
  Raitanen, Markku 1936 FIN0.5010.14152.10 
  Stahle, Sten 1789 FIN1.0010.44156.60 

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)
 
 Finnish Team Cup 2012 round 1 Various FIN 2012-03-31
RcRownchangeKK*chgGame
 1715 1833 1.00 1 0.34 15 5.10 
  Pitkanen, Juhani 1715 FIN1.0010.34155.10 

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)
 
 Helsinki Easter 2012 Open Helsinki FIN 2012-04-05
RcRownchangeKK*chgGame
 1911 1833 3.50 7 0.72 15 10.80 
  Wilen, Eero 2072 FIN0.5010.30154.50 
  Eranne, Tomi 1509 FIN1.0010.13151.95 
  Miettinen, Teemu 2012 FIN0.001-0.2715-4.05 
  Pitkanen, Juhani 1715 FIN1.0010.34155.10 
  Kekki, Jorma f2086 FIN0.5010.31154.65 
  Hoffmann, Roger 2051 LUX0.5010.28154.20 
  Patola, Eero 1930 FIN0.001-0.3715-5.55 

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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