Individual Calculations May 2018
 Mi, Gufeng  Total change: 28.40  Rating chartPersonal card
 HSK-Osteropen 2018 Hamburg GER 2018-03-29
RcRownchangeKK*chgGame
 1764 1464 2.50 7 1.42 20 28.40 
  Woelk, Tom-Frederic 1864  * GER0.001-0.0820-1.60 
  Tscherepanov, Leon 1775 GER0.001-0.1420-2.80 
  Ertelt, Alf 1784 GER1.0010.872017.40 
  Lasschuit, Rene 1705 NED0.001-0.2020-4.00 
  Raedisch, Peter 1629 GER1.0010.722014.40 
  Koch, Ralf-Johannes 1745 GER0.5010.34206.80 
  Schwarzkopf, Joerg, Dr. 1845 GER0.001-0.0920-1.80 
 * 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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