Individual Calculations March 2018
 Radloff, Rainer  Total change: -10.60  Rating chartPersonal card
 34. Offene Berliner Senioreneinzelmeisterschaft 2018 Berlin GER 2018-01-30
RcRownchangeKK*chgGame
 1630 1638 3.50 8 -0.53 20 -10.60 
  Beran, Rolf-Dietrich 1909 GER0.001-0.1720-3.40 
  Hohn, August 1784 GER0.001-0.3020-6.00 
  Roloff, Karsten 1566 GER0.501-0.1020-2.00 
  Wilke, Hans-Peter, Dr. 1542 GER0.001-0.6320-12.60 
  Geiss, Anne 1325 GER1.0010.14202.80 
  Gaertner, Michael 1766 GER1.0010.672013.40 
  Bluhm, Guenter 1783 GER0.001-0.3120-6.20 
  Rollwitz, Inge 1368 GER1.0010.17203.40 

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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