Individual Calculations July 2019
 Boehm, Thomas  Total change: 22.20  Rating chartPersonal card
 9. Potsdamer Sommeropen Potsdam GER 2019-05-30
RcRownchangeKK*chgGame
 1991 2114 5.50 7 1.11 20 22.20 
  Boehmer, Patrick 1714  * GER0.501-0.4220-8.40 
  Sohr, Jim 1714  * GER1.0010.08201.60 
  Wecke, Thoralf 1901 GER1.0010.23204.60 
  Faust, Adrian 1922 GER1.0010.25205.00 
  Polatel, Ali 2256 TUR1.0010.692013.80 
  Schulz, Michael f2183 GER0.5010.10202.00 
  Schoene, Ralf m2247 GER0.5010.18203.60 
 * 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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