Individual Calculations July 2012
 Riha, Alexander  Total change: 0.45  Rating chartPersonal card
 11th Open Semriach Semriach AUT 2012-04-27
RcRownchangeKK*chgGame
 2101 2097 2.00 4 0.03 15 0.45 
  Lipp, Raimund 1858 AUT1.0010.20153.00 
  Weinwurm, Wolfgang 2172 AUT0.5010.10151.50 
  Fritsch, Klaus 2265 AUT0.5010.22153.30 
  Flecker, Wolfgang 2107 AUT0.001-0.4915-7.35 

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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