Individual Calculations March 2010
 Marinov, Velislav  Total change: 48.50  Rating chartPersonal card
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeKK*chgGame
 1910 1510 2.50 7 1.94 25 48.50 
  Andonov, Bogomil m1910  * BUL0.001-0.0825-2.00 
  Todorov, Yavor 1910  * BUL0.001-0.0825-2.00 
  Papathanasiou, Ageliki 1909 GRE0.5010.422510.50 
  Krastev, Goran 1910  * BUL0.001-0.0825-2.00 
  Kozarev, Petar 1910  * BUL1.0010.922523.00 
  Ballas, Kleon-Evangelos 1910  * GRE1.0010.922523.00 
  Ostojic, Nikola M 1910  * SRB0.001-0.0825-2.00 
 * 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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