Individual Calculations April 2009
 Makinen, Ilkka  Total change: 16.05  Rating chartPersonal card
 Finnish League 2008-2009 Round 7 various FIN 2009-02-15
RcRownchangeKK*chgGame
 2258 2156 0.50 1 0.14 15 2.10 
  Kytoniemi, Jyrki f2258 FIN0.5010.14152.10 

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)
 
 MatSK Weekend Espoo FIN 2009-02-27
RcRownchangeKK*chgGame
 2072 2156 4.00 5 0.93 15 13.95 
  Miettinen, Teemu 2028 FIN0.501-0.1715-2.55 
  Suominen, Antti 2025 FIN1.0010.32154.80 
  Kurkijaervi, Mikko 1983 FIN1.0010.27154.05 
  Kauppala, Pekka 2181 FIN0.5010.03150.45 
  Porrasmaa, Timo 2141 FIN1.0010.48157.20 

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)
 

 

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