Individual Calculations July 2017
 Kalkmann, Hans  Total change: 24.20  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 2031 1890 4.00 9 1.21 20 24.20 
  Schumacher, Ursula 1490  * GER1.0010.08201.60 
  Olbrisch, Manfred 2113 GER0.5010.28205.60 
  Kroencke, Manfred 2051 GER0.5010.21204.20 
  Villing, Dieter 2081 GER1.0010.752015.00 
  Hassenrueck, Helmut 2193 GER0.5010.36207.20 
  Niebling, Ferdinand 2079 GER0.5010.25205.00 
  Hottes, Dieter 2119 GER0.001-0.2120-4.20 
  Waltenberger, Udo 2064 GER0.001-0.2720-5.40 
  Blab, Ludwig 2089 GER0.001-0.2420-4.80 
 * 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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