Individual Calculations May 2015
 Kaiser, Helmut  Total change: 43.20  Rating chartPersonal card
 6. Senioren-Schachopen Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2015-04-09
RcRownchangeKK*chgGame
 2001 2048 6.00 9 1.08 40 43.20 
  Welsch, Dieter 1803 GER1.0010.20408.00 
  Lemme, Klaus 1931 GER0.501-0.1640-6.40 
  Lachat, Martin 1648  * SUI1.0010.08403.20 
  Boeven, Manfred 2133 GER1.0010.624024.80 
  Andersen, Knut 2106 GER0.5010.08403.20 
  Minz, Michail 2160 GER0.001-0.3540-14.00 
  Wahl, Frithjof, Dr. 2068 GER1.0010.534021.20 
  Schumacher, Gottfried f2212 GER0.001-0.2840-11.20 
  Thieme, Wolfgang 1948 GER1.0010.364014.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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