Individual Calculations January 2019
 Hovsepyan, Vardan  Total change: -5.20  Rating chartPersonal card
 Oberliga Ost A 2018/2019 December 2018 various GER 2018-12-15
RcRownchangeKK*chgGame
 2168 2264 1.00 2 -0.26 20 -5.20 
  Rohne, Lars 2151 GER1.0010.35207.00 
  Schnabel, Ralf 2185 GER0.001-0.6120-12.20 

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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