Individual Calculations January 2012
 Grzonka, Raphael  Total change: 2.70  Rating chartPersonal card
 29. Muensterland Open Senden GER 2011-10-21
RcRownchangeKK*chgGame
 2002 1890 3.00 8 0.18 15 2.70 
  Steinle, Carsten 2115 GER0.001-0.2215-3.30 
  Pienski, Olaf 2090 GER0.001-0.2415-3.60 
  Althoff, Ralph 2059 GER0.5010.22153.30 
  Beckmann, David 2011 GER0.001-0.3415-5.10 
  Schmidt, Martin 1720 GER1.0010.28154.20 
  Michalek, Barbara 1960 GER0.5010.10151.50 
  Busche, Klaus 2053 GER1.0010.721510.80 
  Krebel, Christoph 2007 GER0.001-0.3415-5.10 

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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