Individual Calculations January 2012
 Pienski, Olaf  Total change: 13.95  Rating chartPersonal card
 29. Muensterland Open Senden GER 2011-10-21
RcRownchangeKK*chgGame
 2088 2090 4.50 7 0.93 15 13.95 
  Grzonka, Raphael 1890 GER1.0010.24153.60 
  Koch, Till 1893 GER1.0010.25153.75 
  Lehmann, Holger 2187 GER0.5010.13151.95 
  Krebel, Christoph 2007 GER1.0010.39155.85 
  Rueberg, Jobst f2162 GER0.5010.10151.50 
  Van Der Weide, Karel g2449 NED0.001-0.1015-1.50 
  Schroer, Klaus 2029 GER0.501-0.0815-1.20 

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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