Individual Calculations January 2012
 Westerinen, Heikki M J.  Total change: 0.30  Rating chartPersonal card
 Finnish League 2011-2012 Day 6 Various FIN 2011-11-19
RcRownchangeKK*chgGame
 2152 2318 0.50 1 -0.22 10 -2.20 
  Parkkinen, Jyrki 2152 FIN0.501-0.2210-2.20 

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 7 Various FIN 2011-11-20
RcRownchangeKK*chgGame
 2407 2318 0.00 1 -0.38 10 -3.80 
  Lehtinen, Heikki m2407 FIN0.001-0.3810-3.80 

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)
 
 19. Bad Bertricher Schachtage Senioren Bad Bertrich GER 2011-12-02
RcRownchangeKK*chgGame
 2189 2318 6.50 9 0.63 10 6.30 
  Fischer, Paul 1918  * GER1.0010.08100.80 
  Kripp, Wolfgang 2092 GER0.501-0.2910-2.90 
  Cotenescu, Daniel 1987 GER1.0010.12101.20 
  Biebinger, Gerhard f2283 GER1.0010.45104.50 
  Hess, Christian f2225 GER0.501-0.1310-1.30 
  Kunz, Konstantin 2245 GER0.501-0.1010-1.00 
  Mueller, Rudolf 2193 GER1.0010.33103.30 
  Donchenko, Anatoly m2373 GER0.5010.08100.80 
  Klundt, Klaus m2383 GER0.5010.09100.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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