Individual Calculations October 2015
 Nyysti, Sampsa  Total change: 2.50  Rating chartPersonal card
 Finnish Championship League 2015-16 Round 1-2 Various FIN 2015-09-12
RcRownchangeKK*chgGame
 2262 2355 1.50 2 0.25 10 2.50 
  Ronka, Erik 2250 FIN1.0010.36103.60 
  Virtanen, Antti f2274 FIN0.501-0.1110-1.10 

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)
 

 

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