Blitz: Individual Calculations December 2019
 Kejna, Piotr  Total change: -15.60  Rating chartPersonal card
 Puchar Polonii Wroclaw 2019 Wroclaw POL 2019-11-16
RcRownchangeKK*chgGame
 1735 1763 5.50 12 -0.78 20 -15.60 
  Komendecki, Jacek 2085 POL0.5010.37207.40 
  Komendecki, Jacek 2085 POL0.5010.37207.40 
  Kantans, Toms g2163  * LAT0.001-0.0820-1.60 
  Kantans, Toms g2163  * LAT0.001-0.0820-1.60 
  Komendecki, Antoni 1363  * POL0.501-0.4220-8.40 
  Komendecki, Antoni 1363  * POL0.501-0.4220-8.40 
  Jankowiak, Tomasz 1943 POL0.001-0.2620-5.20 
  Jankowiak, Tomasz 1943 POL0.001-0.2620-5.20 
  Mandryk, Bohdan 1363  * POL1.0010.08201.60 
  Mandryk, Bohdan 1363  * POL0.501-0.4220-8.40 
  Jaworski, Tymon 1493 POL1.0010.17203.40 
  Jaworski, Tymon 1493 POL1.0010.17203.40 
 * 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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