Individual Calculations June 2018
 Chokr, Fadel  Total change: 76.00  Rating chartPersonal card
 8. Potsdamer Sommeropen Potsdam GER 2018-05-10
RcRownchangeKK*chgGame
 1684 1316 2.50 6 1.90 40 76.00 
  Stephan, Andre 1716  * GER0.001-0.0840-3.20 
  Ehrich, Dieter 1632 GER0.5010.374014.80 
  Janssen, Norbert 1714 GER0.5010.424016.80 
  Lasschuit, Rene 1700 NED0.001-0.0940-3.60 
  Kreismann, Franziska 1625 GER1.0010.864034.40 
  Zhou, Lepu Coco 1716  * GER0.5010.424016.80 
 * 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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