Individual Calculations April 2015
 Josting, Friedel  Total change: -9.40  Rating chartPersonal card
 10. Cuxhaven Seniorenturnier Cuxhaven GER 2015-03-20
RcRownchangeKK*chgGame
 1905 1951 4.50 9 -0.47 20 -9.40 
  Schmidt, Johannes 1750 GER0.501-0.2620-5.20 
  Schneider, Karl-Heinz 1963 GER0.5010.02200.40 
  Kluge, Hans C. 1662 GER1.0010.16203.20 
  Szenetra, Werner 2186 GER0.001-0.2120-4.20 
  Daebel, Hasso, Dr. 1670 GER1.0010.16203.20 
  Nilsson, Weine 1993 SWE0.5010.06201.20 
  Gerhardt, Peter-Michael 2047 GER0.5010.13202.60 
  Faust, Gottfried 1951 GER0.001-0.5020-10.00 
  Wittkugel, Friedhelm 1926 GER0.501-0.0320-0.60 

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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