Individual Calculations January 2010
 Morriss, Pete  Total change: 38.25  Rating chartPersonal card
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 2113 1989 5.00 10 1.53 25 38.25 
  Clemens, Christian, Dr. f2331 GER0.001-0.1225-3.00 
  Zelkind, Simeon 1780 ISR1.0010.23255.75 
  Van Den Berg, Ad 2220 NED0.001-0.2125-5.25 
  Scarpellini, Felice 1823 ITA1.0010.28257.00 
  Blaushtain, Boris 2155 ISR0.001-0.2825-7.00 
  Nielsen, Kai Sten 2162 DEN1.0010.732518.25 
  Andersson, Kaj 2092 SWE1.0010.642516.00 
  Nordstrom, Felix f2165 SWE0.5010.23255.75 
  Stull, Norbert 2168 LUX0.5010.23255.75 
  Karl, Hans f2229 SUI0.001-0.2025-5.00 

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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