Individual Calculations July 2017
 Kolompar, Ivan  Total change: -9.80  Rating chartPersonal card
 Backa liga Subotica 2017 Round 1-5 various SRB 2017-05-14
RcRownchangeKK*chgGame
 2108 2105 1.00 3 -0.49 20 -9.80 
  Lazor, Vladimir 2202 SRB1.0010.632012.60 
  Petrovic, Bojan 2071 SRB0.001-0.5520-11.00 
  Toth, Matyas 2052 SRB0.001-0.5720-11.40 

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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