Individual Calculations January 2020
 Malac, Petr  Total change: -13.60  Rating chartPersonal card
 SSS - Krajska soutez B 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1878 2013 0.00 1 -0.68 20 -13.60 
  Hamrnik, Jan 1878 CZE0.001-0.6820-13.60 

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)
 
 SSS - Krajsky prebor I 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2010 2013 0.50 1 0.00 20 0.00 
  Rigo, Imrich 2010 CZE0.5010.00200.00 

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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