Rapid: Individual Calculations October 2018
 Prodanovic, Dragan  Total change: -15.20  Rating chartPersonal card
 Prvenstvo Novog Sada u ubrzanom sahu avgust 2018 Novi Sad SRB 2018-08-31
RcRownchangeKK*chgGame
 1977 1827 0.50 4 -0.76 20 -15.20 
  Medar, Zeljko f2147 SRB0.001-0.1320-2.60 
  Drazic, Miodrag 1953 SRB0.001-0.3320-6.60 
  Pavlovic, Radivoj 1791 SRB0.001-0.5520-11.00 
  Obradovic, Milorad 2018 SRB0.5010.25205.00 

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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