Individual Calculations September 2018
 Cho, Jaehan  Total change: 108.00  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1653 1283 3.50 8 2.70 40 108.00 
  Hofer, Friedrich 1683  * SUI0.001-0.0840-3.20 
  Muench, Ueli 1670 SUI0.5010.414016.40 
  Jorns, Benedikt 1683  * SUI0.001-0.0840-3.20 
  Grubauer, Gerhard 1665 AUT0.5010.414016.40 
  Bonauer, Stephan 1642 SUI0.001-0.1040-4.00 
  Ullmann, Robert 1676 SUI1.0010.924036.80 
  Bretscher, Robert 1523 SUI1.0010.804032.00 
  Rimann, Theo 1679 SUI0.5010.424016.80 
 * 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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