Individual Calculations March 2012
 Karttinen, Risto  Total change: -18.30  Rating chartPersonal card
 Championship of Helsinki 2012 A1 Helsinki FIN 2011-12-27
RcRownchangeKK*chgGame
 1971 1924 2.50 8 -0.98 15 -14.70 
  Rauramaa, Julius 1931 FIN0.5010.01150.15 
  Suuronen, Petri 1901 FIN0.501-0.0315-0.45 
  Elomaa, Arto 1990 FIN0.001-0.4115-6.15 
  Koskinen, Veikko 1980 FIN0.5010.08151.20 
  Haanpaa, Jorma 2018 FIN0.5010.13151.95 
  Smeds, Tom 1943 FIN0.5010.03150.45 
  Pasanen, Tuomo 1997 FIN0.001-0.4015-6.00 
  Munukka, Timo 2004 FIN0.001-0.3915-5.85 

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)
 
 Garde Weekend B Helsinki FIN 2012-02-03
RcRownchangeKK*chgGame
 1849 1924 2.50 4 0.09 15 1.35 
  Kugappi, Tomi 1792 FIN0.501-0.1815-2.70 
  Tiilikainen, Mikko 1950 FIN1.0010.54158.10 
  Demidov, Jan 1786 FIN0.001-0.6915-10.35 
  Jarnefelt, Wilhelm 1866 FIN1.0010.42156.30 

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 2011-2012 Day 10 Various FIN 2012-02-11
RcRownchangeKK*chgGame
 2051 1924 0.00 1 -0.33 15 -4.95 
  Eloranta, Kari 2051 FIN0.001-0.3315-4.95 

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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