Individual Calculations May 2013
 Meyer, Irmin, Dr.  Total change: -13.80  Rating chartPersonal card
 Offene Bremer Einzelmeisterschaft 2013 Bremen GER 2013-03-23
RcRownchangeKK*chgGame
 1859 1985 3.00 6 -0.92 15 -13.80 
  Schwenke, Stefan 1727 GER0.501-0.3215-4.80 
  Lange, Anika 1652 GER1.0010.12151.80 
  Rockmann, Jan-Okke 1749 GER0.001-0.8015-12.00 
  Lebiedz, Oliver 1821 GER1.0010.28154.20 
  Wiechmann, Gerd 2009 GER0.5010.03150.45 
  Issing, Peter 2197 GER0.001-0.2315-3.45 

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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