Individual Calculations January 2014
 Zwetz, Anita  Total change: -0.90  Rating chartPersonal card
 6. Senioren-Open Bad Griesbach Bad Griesbach GER 2013-12-01
RcRownchangeKK*chgGame
 1957 1898 2.50 6 -0.06 15 -0.90 
  Bacholke, Michael 2065 GER0.5010.22153.30 
  Schatz, Werner 2070 GER1.0010.731510.95 
  Behling, Robert f2126 GER0.001-0.2115-3.15 
  Sierian, Peter 1849 GER0.001-0.5715-8.55 
  Simmon, Norbert 1806 GER0.001-0.6315-9.45 
  Alefs, Heinz 1828 GER1.0010.40156.00 

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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