Individual Calculations May 2011
 Pihlajasalo, Hannu  Total change: -1.20  Rating chartPersonal card
 Finnish League 2010-2011 round 8 Various FIN 2011-03-12
RcRownchangeKK*chgGame
 2294 2280 0.50 1 0.02 15 0.30 
  Nokka, Risto f2294 FIN0.5010.02150.30 

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)
 
 Finnish League 2010.2011 Round 9 Helsinki FIN 2011-03-13
RcRownchangeKK*chgGame
 2307 2280 0.50 1 0.04 15 0.60 
  Hokkanen, Petri f2307 FIN0.5010.04150.60 

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)
 
 Finnish Team Cup Round 1 Various FIN 2011-03-26
RcRownchangeKK*chgGame
 2175 2280 0.50 1 -0.14 15 -2.10 
  Nokso-Koivisto, Aki 2175 FIN0.501-0.1415-2.10 

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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