Individual Calculations March 2020
 Nikolic, Zoran S  Total change: 12.20  Rating chartPersonal card
 Otvoreni sahovski turnir "Sretenje Niska Banja 2020" Niska Banja SRB 2020-02-13
RcRownchangeKK*chgGame
 2047 2155 5.00 7 0.61 20 12.20 
  Krstic, Aca Jovan 1774 SRB1.0010.09201.80 
  Savic, Nebojsa 1974 SRB1.0010.26205.20 
  Radoja, Djordje f2154 SRB0.5010.00200.00 
  Ivic, Matija f2192 SRB1.0010.552011.00 
  Krstic, Andrija Marko 2124 SRB0.501-0.0420-0.80 
  Mitrovic, Darko R f2155 SRB0.001-0.5020-10.00 
  Rancic, Djordje 1958 SRB1.0010.25205.00 

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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