Individual Calculations October 2019
 Graf, Lucas  Total change: 14.00  Rating chartPersonal card
 14. Lessing-Open 2019 Wolfenbuettel GER 2019-08-23
RcRownchangeKK*chgGame
 2037 1970 2.50 5 0.35 40 14.00 
  Serbu, Daniel Elias, Dr. 2160 GER0.001-0.2540-10.00 
  Gehrke, Mathias 1789 GER1.0010.264010.40 
  Mueller, Fabian f2344 GER0.001-0.1040-4.00 
  Schwarz, Ronald 1862 GER1.0010.354014.00 
  Rau, Nikita 2032 GER0.5010.09403.60 

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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