Individual Calculations March 2012
 Kulmala, Kalle-Juhani  Total change: -20.10  Rating chartPersonal card
 Jyvaskyla Winter B Jyvaskyla FIN 2012-01-27
RcRownchangeKK*chgGame
 1763 1826 0.50 2 -0.67 30 -20.10 
  Ruosteenoja, Eero 1818 FIN0.001-0.5130-15.30 
  Niemi, Esa 1708 FIN0.501-0.1630-4.80 

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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