Individual Calculations May 2014
 Lahn, Horst  Total change: 23.70  Rating chartPersonal card
 Landesmeisterschaft S-H 2014 Senioren bis 1700 Leck GER 2014-04-12
RcRownchangeKK*chgGame
 1619 1583 3.50 6 0.79 30 23.70 
  Howe, Dietrich 1749 GER1.0010.723021.60 
  Geibel, Henning 1480 GER0.501-0.1430-4.20 
  Bockelmann, Fred 1677 GER0.001-0.3730-11.10 
  Wiebke, Elfriede 1373 GER1.0010.23306.90 
  Brodowski, Dirk Wilhelm 1792 GER0.5010.27308.10 
  Harders, Werner 1643 GER0.5010.08302.40 

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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