Rapid: Individual Calculations December 2021
 Ledjenac, Milorad  Total change: -22.20  Rating chartPersonal card
 Curug open rapid 2021 Curug SRB 2021-11-07
RcRownchangeKK*chgGame
 2000 2197 5.50 9 -1.11 20 -22.20 
  Kostic, Zivojin 1789 SRB1.0010.08201.60 
  Rakulj, Stanislav 1947 SRB1.0010.19203.80 
  Nenezic, Marko m2503 SRB0.001-0.1420-2.80 
  Radovic, Perisa 1982 SRB0.001-0.7720-15.40 
  Zivanovic, Rade 1921 SRB1.0010.17203.40 
  Bogachkova, Alena wf1949 RUS0.001-0.8120-16.20 
  Kovacic, Radomir 1859 SRB1.0010.12202.40 
  Ristic, Stefan 2000 SRB0.501-0.2520-5.00 
  Gulin, Zoran 2046 SRB1.0010.30206.00 

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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