Rapid: Individual Calculations April 2020
 Obradovic, Nemanja  Total change: -8.80  Rating chartPersonal card
 Memorijalno-humanitarni Zivanovic Rade - tetka Kragujevac SRB 2020-02-29
RcRownchangeKK*chgGame
 1718 1542 1.00 5 -0.44 20 -8.80 
  Marcetic, Slobodan 1854 SRB0.001-0.1420-2.80 
  Minic, Milos 1707 SRB0.001-0.2820-5.60 
  Pavlovic, Nenad J 1699 SRB0.001-0.2920-5.80 
  Kokic, Miljko 1459 SRB1.0010.39207.80 
  Lazic, Boban 1871 SRB0.001-0.1220-2.40 

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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