Individual Calculations June 2017
 Vlahovic, Svetozar  Total change: 5.20  Rating chartPersonal card
 Finale Kupa Beograda 2017 Beograd SRB 2017-05-10
RcRownchangeKK*chgGame
 2093 2128 0.50 1 -0.05 20 -1.00 
  Jakovljevic, Zivota f2093 SRB0.501-0.0520-1.00 

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)
 
 Kup "Svetozara Gligorica" 2017 Novi Banovci SRB 2017-05-25
RcRownchangeKK*chgGame
 1985 2128 1.00 1 0.31 20 6.20 
  Moldovanovic, Dragan 1985 SRB1.0010.31206.20 

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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