Individual Calculations December 2018
 Zhou, Qing  Total change: -52.80  Rating chartPersonal card
 Lichtenrader Herbst 2018 Berlin GER 2018-10-27
RcRownchangeKK*chgGame
 1664 1793 4.00 8 -1.32 40 -52.80 
  Shishkin, Vadim g2193  * UKR0.001-0.0840-3.20 
  Hoemke, Holger 1570 GER0.501-0.2840-11.20 
  Prott, Bernhard 1614 GER0.501-0.2340-9.20 
  Fiedler, Ronald 1634 GER0.001-0.7140-28.40 
  Tschirschwitz, Stephan 1517 GER1.0010.17406.80 
  Stuckstedte, Hermann 1691 GER1.0010.364014.40 
  Otto, Klaus 1696 GER0.001-0.6340-25.20 
  Ruddat, Jarne 1393  * GER1.0010.08403.20 
 * 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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