Individual Calculations March 2018
 Kujawa, Werner  Total change: -17.00  Rating chartPersonal card
 34. Offene Berliner Senioreneinzelmeisterschaft 2018 Berlin GER 2018-01-30
RcRownchangeKK*chgGame
 1664 1742 4.00 8 -0.85 20 -17.00 
  Ahlberg, Mario 2032 GER0.001-0.1620-3.20 
  Scheumann, Joachim 1525 GER0.501-0.2820-5.60 
  Wilke, Hans-Peter, Dr. 1542 GER1.0010.24204.80 
  Hoppensack, Manfred 1881 GER0.001-0.3120-6.20 
  Roloff, Karsten 1566 GER0.001-0.7320-14.60 
  Gmerek, Henning 1529 GER1.0010.23204.60 
  Krawatzki, Armin 1611 GER0.501-0.1820-3.60 
  Krause, Werner 1625 GER1.0010.34206.80 

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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