Individual Calculations October 2017
 Straka, Ivan  Total change: -4.20  Rating chartPersonal card
 Pohar SNP 2017 - FIDE OPEN Dubravan Bratislava SVK 2017-08-29
RcRownchangeKK*chgGame
 1687 1647 3.00 7 -0.21 20 -4.20 
  Janos, Jozef 2047  * SVK0.001-0.0820-1.60 
  Visvader, Kristof 1321 SVK0.001-0.8720-17.40 
  Benci, Jozef 1851 SVK0.5010.26205.20 
  Vas, Jozef 1509 SVK1.0010.31206.20 
  Moravcik, Peter 1652 SVK1.0010.512010.20 
  Vadila, Ondrej 1869 SVK0.001-0.2220-4.40 
  Oravec, Lubos 1561 SVK0.501-0.1220-2.40 
 * 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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