Individual Calculations November 2011
 Porrasmaa, Timo  Total change: 4.95  Rating chartPersonal card
 Finnish League 2011-2012 Day 1 Various FIN 2011-09-17
RcRownchangeKK*chgGame
 2271 2124 1.00 1 0.70 15 10.50 
  Kiltti, Jyrki 2271 FIN1.0010.701510.50 

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)
 
 Finnish League 2011-2012 Day 2 Various FIN 2011-09-18
RcRownchangeKK*chgGame
 2166 2124 0.50 1 0.06 15 0.90 
  Satonen, Arto 2166 FIN0.5010.06150.90 

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 2011-2012 Day 4 Various FIN 2011-10-15
RcRownchangeKK*chgGame
 2229 2124 0.00 1 -0.36 15 -5.40 
  Kivijarvi, Juha 2229 FIN0.001-0.3615-5.40 

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 2011-2012 Day 5 Various FIN 2011-10-16
RcRownchangeKK*chgGame
 2074 2124 0.50 1 -0.07 15 -1.05 
  Olander, Aleksi 2074 FIN0.501-0.0715-1.05 

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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