Individual Calculations January 2019
 Worek, Joanna  Total change: 4.20  Rating chartPersonal card
 2. liga 2018/2019 E r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2165 2304 1.50 2 0.13 20 2.60 
  Zavurka, Roman 2154 CZE1.0010.30206.00 
  Gasa, Patrik 2176 SVK0.501-0.1720-3.40 

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)
 
 1. liga 2018/2019 zapad r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 2364 2304 0.50 1 0.08 20 1.60 
  Burdalev, Kirill f2364 CZE0.5010.08201.60 

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)
 

 

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