Individual Calculations July 2011
 Petrov, Georgi  Total change: -24.00  Rating chartPersonal card
 Kup Centralne Srbije 2011 several SRB 2011-03-27
RcRownchangeKK*chgGame
 2043 2290 1.50 4 -1.67 15 -25.05 
  Dimitrijevic, Zoran 2084 SRB0.501-0.2615-3.90 
  Mitrovic, Mikica 1929 SRB0.001-0.9015-13.50 
  Djordjevic, Danilo 1979 SRB0.501-0.3615-5.40 
  Dragic, Vladimir 2181 SRB0.501-0.1515-2.25 

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)
 
 Team Championship of Macedonia,II League Skopje MKD 2011-04-10
RcRownchangeKK*chgGame
 2150 2290 0.50 1 -0.19 15 -2.85 
  Kacakovski, Dimitar f2150 MKD0.501-0.1915-2.85 

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)
 
 Serbian Cup 2011 Valjevo SRB 2011-05-16
RcRownchangeKK*chgGame
 2342 2290 2.00 4 0.26 15 3.90 
  Tatisic, Milan 2214 SRB0.501-0.1015-1.50 
  Zivkovic, Vladislav f2203 SRB1.0010.38155.70 
  Ostojic, Nikola m2473 SRB0.5010.24153.60 
  Roganovic, Milos m2476 SRB0.001-0.2615-3.90 

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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