Individual Calculations January 2011
 Halmeenmaki, Tuomo  Total change: -7.05  Rating chartPersonal card
 Finnish League 2010-2011 Round 5 Various FIN 2010-11-20
RcRownchangeKK*chgGame
 2262 2164 0.50 1 0.13 15 1.95 
  Salo, Heikki f2262 FIN0.5010.13151.95 

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 6 Various FIN 2010-11-21
RcRownchangeKK*chgGame
 2168 2164 0.50 1 0.01 15 0.15 
  Saastamoinen, Aarne 2168 FIN0.5010.01150.15 

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 2010-11 Round 2 postponed match 2 Helsinki FIN 2010-11-28
RcRownchangeKK*chgGame
 2084 2164 0.00 1 -0.61 15 -9.15 
  Fraser, Scott 2084 SCO0.001-0.6115-9.15 

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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