Individual Calculations September 2009
 Sammalvuo, Tapani  Total change: -2.20  Rating chartPersonal card
 Naantali Summer Tournament Naantali FIN 2009-06-29
RcRownchangeKK*chgGame
 2189 2483 6.50 8 -0.22 10 -2.20 
  Smeds, Tom 2133 FIN1.0010.11101.10 
  Pelto, Juho 2133 FIN1.0010.11101.10 
  Haapasalo, Jukka-Pekka 2159 FIN0.501-0.3710-3.70 
  Nieminen, Samuli 2133 FIN0.501-0.3910-3.90 
  Heikkilae, Antti 2133 FIN1.0010.11101.10 
  Yrjoelae, Jouni g2359 FIN1.0010.33103.30 
  Jaervelae, Jari 2249 FIN1.0010.21102.10 
  Laine, Panu 2213 FIN0.501-0.3310-3.30 

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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