Individual Calculations February 2018
 Mi, Gufeng  Total change: -15.40  Rating chartPersonal card
 HSK-Weihnachtsopen 2017 Hamburg GER 2017-12-27
RcRownchangeKK*chgGame
 1671 1479 1.00 6 -0.77 20 -15.40 
  Guenther, Patrick 1879  * GER0.001-0.0820-1.60 
  Nyenhuis, Yannek 1847 GER0.001-0.1020-2.00 
  Schramm, Fynn 1873 GER0.001-0.0820-1.60 
  Westphal-Stubbe, Siegbert 1692 GER0.001-0.2320-4.60 
  Queisser, Jens 1462 GER0.001-0.5220-10.40 
  Englert, Barbara 1274 GER1.0010.24204.80 
 * 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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