Individual Calculations May 2011
 Schaefer, Alexander  Total change: 2.85  Rating chartPersonal card
 Oberliga Wuerttemberg Wuerttemberg GER 2010-10-10
RcRownchangeKK*chgGame
 2130 2111 3.50 7 0.19 15 2.85 
  Wettengel, Alexander 2115 GER1.0010.51157.65 
  Fritsch, Rolf 2205 GER0.001-0.3715-5.55 
  Pohl, Walter 2145 GER0.5010.05150.75 
  Oettinger, Hagen 2109 GER0.5010.00150.00 
  Junger, Ulrich 2092 GER0.501-0.0315-0.45 
  Wohlfahrt, Rainer 2181 GER0.001-0.4015-6.00 
  Habel, Christof 2060 GER1.0010.43156.45 

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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