Individual Calculations July 2009
 Tomas, Johann  Total change: -17.50  Rating chartPersonal card
 5.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2009-04-25
RcRownchangeKK*chgGame
 1897 1917 3.50 8 -0.70 25 -17.50 
  Kripp, Wolfgang 2184 GER0.001-0.1825-4.50 
  Fritsche, Rainer 1678 GER1.0010.20255.00 
  Neumann, Horst 1984 GER0.001-0.4125-10.25 
  Haase, Wolfgang 2063 GER0.001-0.3025-7.50 
  Ponnath, Klaus 1805 GER1.0010.35258.75 
  Gudat, Alfons 2035 GER0.001-0.3425-8.50 
  Daebel, Hasso, Dr. 1746 GER0.501-0.2325-5.75 
  Wotschke, Claus 1683 GER1.0010.21255.25 

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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