Individual Calculations December 2017
 Pitschka, Claus  Total change: -4.60  Rating chartPersonal card
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 2098 2254 6.00 9 -0.23 20 -4.60 
  Qwarfort, Fredrik 1854  * SWE1.0010.08201.60 
  Athanasiadis, Mihail 2025 GRE1.0010.21204.20 
  Camilleri, Stephan 2110 MLT0.501-0.1920-3.80 
  Ivekovic, Tihana wf2104 CRO0.501-0.2020-4.00 
  Dehlin, Gabriel 2071 SWE1.0010.26205.20 
  Mihopoulos, Konstantinos 2080 GRE0.001-0.7320-14.60 
  Bullen, Alex 2076 WLS1.0010.27205.40 
  Diermair, Andreas m2490 AUT0.001-0.2020-4.00 
  Wahlund, Max c2075 SWE1.0010.27205.40 
 * 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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