Individual Calculations April 2013
 Pitkanen, Juhani  Total change: 13.80  Rating chartPersonal card
 MatSK Weekend 2013 B Espoo FIN 2013-02-22
RcRownchangeKK*chgGame
 1777 1749 2.00 5 -0.29 15 -4.35 
  Walta, Paivi wf1797 FIN0.5010.07151.05 
  , Suseenthiram.r 1815 IND0.001-0.4115-6.15 
  Tocklin, Tomi 1796 FIN0.5010.07151.05 
  Kyburz, Peter 1724 FIN0.501-0.0315-0.45 
  Jalo, Pentti 1755 FIN0.5010.01150.15 

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)
 
 Garde Spring 2013 Weekend Senior Helsinki FIN 2013-03-01
RcRownchangeKK*chgGame
 1857 1749 2.00 4 0.57 15 8.55 
  Auvinen, Esa 1962 FIN0.001-0.2315-3.45 
  Jarvinen, Seppo 1871 FIN0.5010.17152.55 
  Saharinen, Petri 1882 FIN0.5010.18152.70 
  Stahle, Sten 1711 FIN1.0010.45156.75 

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 13 Various FIN 2013-03-09
RcRownchangeKK*chgGame
 1854 1749 1.00 1 0.64 15 9.60 
  Koivumaki, Marko 1854 FIN1.0010.64159.60 

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)
 

 

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