Individual Calculations May 2017
 Djordjevic, Nikola  Total change: -18.80  Rating chartPersonal card
 4. Amatersko Prvenstvo SK "Stari Grad" Kragujevac SRB 2017-04-18
RcRownchangeKK*chgGame
 1575 1454 2.00 7 -0.47 40 -18.80 
  Stojanovic, Vladimir M 1802 SRB0.5010.394015.60 
  Katusic, Milos 1456 SRB0.001-0.5040-20.00 
  Markovic, Irina 1669 SRB0.5010.274010.80 
  Kalafirovic, Radosav 1538 SRB1.0010.624024.80 
  Obradovic, Miroslav 1712 SRB0.001-0.1840-7.20 
  Kokic, Miljko 1565 SRB0.001-0.3540-14.00 
  Markovic, Marija 1286 SRB0.001-0.7240-28.80 

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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