Individual Calculations November 2015
 Orev, Petar  Total change: 0.20  Rating chartPersonal card
 153rd MGU open Sofia BUL 2015-10-24
RcRownchangeKK*chgGame
 1779 2075 5.00 6 0.01 20 0.20 
  Georgiev, Nikolay 1675  * BUL1.0010.08201.60 
  Krastev, Krasimir Naidenov 1728 BUL1.0010.11202.20 
  Mehmed, Elif 1839 BUL0.501-0.3020-6.00 
  Mihalev, Daniil 1729 BUL1.0010.11202.20 
  Toncheva, Nadya 1675  * BUL1.0010.08201.60 
  Gelemerov, Yane 2027 BUL0.501-0.0720-1.40 
 * 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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