Blitz: Individual Calculations September 2017
 Berovski, Krum  Total change: -43.00  Rating chartPersonal card
 Stockholm Open Blixten 2017 Stockholm SWE 2017-08-21
RcRownchangeKK*chgGame
 2027 2306 6.00 10 -2.15 20 -43.00 
  Svardh, Johan 1906  * SWE0.001-0.9220-18.40 
  Henricson, Max 1906  * SWE1.0010.08201.60 
  Evertsson, Rune 1949 SWE1.0010.11202.20 
  Carlsson, Nils 1997 SWE0.501-0.3620-7.20 
  Trost, Edvin 1906  * SWE0.001-0.9220-18.40 
  Fernandez, Juan Pablo 2036 SWE1.0010.17203.40 
  Logdahl, Harald f2187 SWE0.001-0.6620-13.20 
  Belokon, Artour 2021 RUS0.501-0.3420-6.80 
  Douhan, David 2065 SWE1.0010.20204.00 
  Lundin, Jan f2301 SWE1.0010.49209.80 
 * 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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