Individual Calculations September 2018
 Ahmadinia, Ebrahim  Total change: 17.10  Rating chartPersonal card
 Lichtenberger Sommer 2018 Berlin GER 2018-08-18
RcRownchangeKK*chgGame
 2243 2418 8.00 9 1.71 10 17.10 
  Schmidt, Juergen 2018  * GER1.0010.08100.80 
  Kapr, Klaus, Dr. 2018  * GER1.0010.08100.80 
  Stark, Ingo 2107 GER1.0010.14101.40 
  Kohler, Thomas 2161 GER1.0010.18101.80 
  Berger, Steve m2428 GER1.0010.51105.10 
  Stern, Rene g2519 GER0.5010.14101.40 
  Figura, Atila Gajo m2389 GER1.0010.46104.60 
  Polatel, Ali 2230 TUR1.0010.26102.60 
  Hacker, Jonas f2316 GER0.501-0.1410-1.40 
 * 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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