Individual Calculations October 2017
 Petras, Karol  Total change: -17.20  Rating chartPersonal card
 Putovny pohar priatelstva Emila Tatarika 2017 Nove Zamky SVK 2017-08-31
RcRownchangeKK*chgGame
 1774 1807 3.00 7 -0.86 20 -17.20 
  Farkas, Gabor f2207  * SVK0.001-0.0820-1.60 
  Kolibik, Jan 1616 SVK0.001-0.7520-15.00 
  Rozsa, Peter 1440 HUN1.0010.10202.00 
  Rybar, Peter 1653 SVK1.0010.29205.80 
  Szeko, Ludovit 2044 SVK0.001-0.2020-4.00 
  Solcan, Martin 1714 SVK0.001-0.6320-12.60 
  Horbal, Jozef 1744 SVK1.0010.41208.20 
 * 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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