Individual Calculations September 2011
 Vehkalahti, Veli  Total change: -19.80  Rating chartPersonal card
 Heart of Finland 2011 Jyvaskyla FIN 2011-07-11
RcRownchangeKK*chgGame
 1985 2024 2.50 7 -1.32 15 -19.80 
  Elomaa, Arto 1959 FIN0.001-0.5915-8.85 
  Ledent, Philippe 1877 BEL0.501-0.2015-3.00 
  Savola, Tero 1791 FIN1.0010.21153.15 
  Tuomala, Timo 2240 FIN0.5010.28154.20 
  Porrasmaa, Timo 2121 FIN0.001-0.3715-5.55 
  Alho, Sauli 2160 FIN0.001-0.3215-4.80 
  Vierjoki, Timo 1749 FIN0.501-0.3315-4.95 

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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