Individual Calculations November 2023
 Oltmanns, Jan  Total change: -6.00  Rating chartPersonal card
 40. Muensterland-Open Muenster GER 2023-09-30
RcRownchangeKK*chgGame
 2027 2174 4.50 7 -0.30 20 -6.00 
  Broeken, Harry 1985 NED1.0010.25205.00 
  Saine, Zachary 1871 CAN1.0010.14202.80 
  Korneev, Oleg g2463 ESP0.001-0.1620-3.20 
  Gebhardt, Ulrich, Dr. 1952 GER1.0010.22204.40 
  Grodotzki, Kenneth 1992 GER1.0010.26205.20 
  Molinaroli, Martin 2061 GER0.501-0.1520-3.00 
  Meyer, Emil 1868 GER0.001-0.8620-17.20 

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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