Individual Calculations February 2019
 Spiric, Igor  Total change: 7.20  Rating chartPersonal card
 HSK-Weihnachtsopen 2018 Hamburg GER 2018-12-27
RcRownchangeKK*chgGame
 2067 2277 5.50 7 0.36 20 7.20 
  Tatliak, Stefan 1877  * GER1.0010.08201.60 
  Schramm, Fynn 1913 GER0.501-0.4020-8.00 
  Rudolph, Jens-Erik 1877  * GER1.0010.08201.60 
  Porth, Hartmut 2093 GER1.0010.26205.20 
  Chittka, Julius 2279 GER0.5010.00200.00 
  Franke, Lutz 2110 GER0.501-0.2220-4.40 
  Von Gleich, Alexander 2323 GER1.0010.562011.20 
 * 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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