Individual Calculations October 2017
 Varjas, Sandor  Total change: 1.40  Rating chartPersonal card
 Backa liga Subotica 2017 Round 6-9 various SRB 2017-09-03
RcRownchangeKK*chgGame
 2044 2032 2.00 4 0.07 20 1.40 
  Sedlak, Ivan 2074 SRB1.0010.562011.20 
  Pavicevic, Spomenko 1987 SRB0.501-0.0620-1.20 
  Petrovic, Bojan 2081 SRB0.001-0.4320-8.60 
  Svitlica, Djordje 2033 SRB0.5010.00200.00 

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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