Individual Calculations September 2011
 Birk, Rainer  Total change: -8.25  Rating chartPersonal card
 20. Offenes Brandenburgisches Seniorenturnier 2011 Miedzyzdroje POL 2011-06-22
RcRownchangeKK*chgGame
 2006 2193 6.00 9 -0.55 15 -8.25 
  Schraepel, Manfred 1917 GER1.0010.17152.55 
  Beckmann, Manfred 1955 GER0.001-0.8015-12.00 
  Pudlo, Jerzy 1793  * POL0.501-0.4215-6.30 
  Bullert, Wolfgang 1923 GER1.0010.17152.55 
  Jabbusch, Burkhard 2030 GER1.0010.28154.20 
  Thieme, Hans 2101 GER0.501-0.1315-1.95 
  Galicki, Ryszard 1986 POL1.0010.23153.45 
  Grottke, Hans-Joachim, Dr. 2228 GER0.5010.05150.75 
  Gasik, Piotr 2117 POL0.501-0.1015-1.50 
 * 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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