Individual Calculations July 2015
 Zimmer, Gerald, Dr.  Total change: 0.80  Rating chartPersonal card
 18. Rhein-Main-Open 2015 Gruppe A Bad Homburg GER 2015-06-03
RcRownchangeKK*chgGame
 1991 1933 3.00 7 0.04 20 0.80 
  Flach, Erich, Dr. 2139 GER0.001-0.2420-4.80 
  Spitzl, Vinzent 2068 GER0.001-0.3220-6.40 
  Harringer, Manfred 2030 GER1.0010.632012.60 
  Mews, Bernhard 2090 GER0.5010.21204.20 
  Krischak, Werner 1771 GER0.001-0.7120-14.20 
  Marchese, Eric 1706 ITA1.0010.21204.20 
  Wenner, Tobias c2132 GER0.5010.26205.20 

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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