Individual Calculations December 2019
 Lazor, Vladimir  Total change: 0.20  Rating chartPersonal card
 Backa liga Subotica 2019 Round 6-9, Round 2 Various SRB 2019-09-08
RcRownchangeKK*chgGame
 1951 2158 3.00 4 0.01 20 0.20 
  Vladisavljevic, Nenad 2058 SRB0.501-0.1420-2.80 
  Holobica, Laszlo 1758  * SRB1.0010.08201.60 
  Jovanovic, Milan B 2025 SRB1.0010.32206.40 
  Slavic, Nikola 1964 SRB0.501-0.2520-5.00 
 * 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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