Individual Calculations September 2009
 Laine, Panu  Total change: -4.05  Rating chartPersonal card
 Naantali Summer Tournament Naantali FIN 2009-06-29
RcRownchangeKK*chgGame
 2084 2213 5.00 8 -0.27 15 -4.05 
  Jaervinen, Seppo 1931 FIN0.501-0.3415-5.10 
  Lyly, Seppo 2013 FIN1.0010.24153.60 
  Suuronen, Petri 1967 FIN0.501-0.3115-4.65 
  Haapasalo, Jukka-Pekka 2159 FIN0.501-0.0815-1.20 
  Olander, Aleksi 1863 FIN0.501-0.3915-5.85 
  Heikkilae, Antti 2003 FIN1.0010.23153.45 
  Sammalvuo, Tapani m2483 FIN0.5010.33154.95 
  Jaervelae, Jari 2249 FIN0.5010.05150.75 

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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