Individual Calculations July 2019
 Zubke, Carsten  Total change: 5.00  Rating chartPersonal card
 9. Potsdamer Sommeropen Potsdam GER 2019-05-30
RcRownchangeKK*chgGame
 1778 1881 4.50 7 0.25 20 5.00 
  Gerisch, Hans-Dieter 1481  * GER1.0010.08201.60 
  Schulz, Michael f2183 GER0.001-0.1520-3.00 
  Lehmann, Michael 1629 GER1.0010.19203.80 
  Evenshaug, Amadeus Hestvik 1687 NOR1.0010.25205.00 
  Kuebler, Marcus 1993 GER0.001-0.3520-7.00 
  Jacoby, Angelina 1481  * GER1.0010.08201.60 
  Tham, Nam 1993 GER0.5010.15203.00 
 * 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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