Individual Calculations January 2020
 Popov, Ivan  Total change: -7.00  Rating chartPersonal card
 11. Otvoreno prvenstvo Backe Topole 2019 Backa Topola SRB 2019-11-25
RcRownchangeKK*chgGame
 2058 2226 6.00 9 -0.35 20 -7.00 
  Kocic, Milorad 1877 SRB1.0010.11202.20 
  Tomik, Lajos 1977 SRB1.0010.19203.80 
  Vadoc, Karolj 1893 SRB0.501-0.3820-7.60 
  Nagy, Attila N 2233 SRB0.001-0.4920-9.80 
  Ilicic, Mirko 2015 SRB1.0010.23204.60 
  Pacal, Mihaly 2107 SRB0.501-0.1620-3.20 
  Solymosi, Andras 2049 SRB1.0010.27205.40 
  Tovilovic, Milomir 2258 SRB0.5010.04200.80 
  Sedlak, Ivan 2111 SRB0.501-0.1620-3.20 

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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