Individual Calculations January 2020
 Simic, Dragan  Total change: 3.40  Rating chartPersonal card
 Drzavna clanska liga 2019 MS, Ptuj, Ljubljana SLO 2019-09-06
RcRownchangeKK*chgGame
 2178 2168 0.50 1 0.01 20 0.20 
  Serdt, Simon f2178 SLO0.5010.01200.20 

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)
 
 Styria Kreisliga Süd 2019/2020 round 4-5 Several AUT 2019-11-30
RcRownchangeKK*chgGame
 1886 2166 1.00 1 0.16 20 3.20 
  Gaal, Alexander 1886 AUT1.0010.16203.20 

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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