Individual Calculations November 2012
 Kollberg, Lothar  Total change: -7.35  Rating chartPersonal card
 6.offene Seniorenmeisterschaft Schleswig-Holstein Eckernfoerde GER 2012-09-29
RcRownchangeKK*chgGame
 2050 2219 4.50 7 -0.49 15 -7.35 
  Jensen, Helmut 1916 GER1.0010.14152.10 
  Gehrmann, Rudolf-Rainer 2052 GER0.501-0.2215-3.30 
  Gerhards, Walter 1968 GER1.0010.19152.85 
  Baum, Bernd, Dr. f2298 GER0.001-0.3915-5.85 
  Lehmann, Erwin 1980 GER1.0010.20153.00 
  Lomer, Edmund 2069 GER0.501-0.2015-3.00 
  Kroencke, Manfred 2064 GER0.501-0.2115-3.15 

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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