Individual Calculations December 2015
 Toncheva, Nadya  Total change: 101.60  Rating chartPersonal card
 155th MGU open Sofia BUL 2015-11-14
RcRownchangeKK*chgGame
 1778 1561 1.50 5 0.26 40 10.40 
  Petrov, Anton 1845 BUL0.001-0.1640-6.40 
  Mustedjeb, Anher 1639 BUL1.0010.614024.40 
  Orev, Petar m1961  * BUL0.001-0.0840-3.20 
  Kamenov, Valentin 1855 BUL0.001-0.1540-6.00 
  Georgiev, Nikolay 1592 BUL0.5010.04401.60 
 * 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)
 
 Jednaki u svemu 2015 Nis SRB 2015-11-20
RcRownchangeKK*chgGame
 1729 1561 4.00 6 2.28 40 91.20 
  Jovchev, Riste 1814 MKD1.0010.814032.40 
  Petrovic, Nemanja 1722 SRB1.0010.714028.40 
  Krstic, Andrija Marko 1858 SRB0.001-0.1540-6.00 
  Manova, Ivana 1678 MKD0.001-0.3440-13.60 
  Petrovic, Dusan 1693 SRB1.0010.684027.20 
  Vlahovic, Velimir 1610 MKD1.0010.574022.80 

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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