Individual Calculations September 2009
 Roenkae, Erik  Total change: -11.25  Rating chartPersonal card
 Heart of Finland Tournament Jyvaskyla FIN 2009-07-07
RcRownchangeKK*chgGame
 2180 2005 1.00 5 -0.36 25 -9.00 
  Alho, Sauli 2181 FIN0.001-0.2725-6.75 
  Kosmo, Santul 2214 FIN0.5010.27256.75 
  Kivimaeki, Jaakko 2215 FIN0.5010.27256.75 
  Raivio, Yrjoe 2071 FIN0.001-0.4125-10.25 
  Adler, Bo 2221 SWE0.001-0.2225-5.50 

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)
 
 Open Finnish Championship Mantta FIN 2009-08-03
RcRownchangeKK*chgGame
 2065 2005 2.00 5 -0.09 25 -2.25 
  Pohjala, Henri 2135 FIN0.5010.18254.50 
  Tauriainen, Marko 2137 FIN0.001-0.3225-8.00 
  Laitinen, Martti 1857 FIN1.0010.30257.50 
  Vehkalahti, Veli 2047 FIN0.5010.06251.50 
  Raeisaenen, Kim 2148 FIN0.001-0.3125-7.75 

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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