Individual Calculations November 2021
 Janik, Marek Tobias  Total change: -8.40  Rating chartPersonal card
 OPEN Tatry 2021 Tatranska Lomnica SVK 2021-10-02
RcRownchangeKK*chgGame
 1828 1768 4.50 9 0.58 40 23.20 
  Piovar, Jaroslav 1537 SVK1.0010.21408.40 
  Hurtak, Otto 2016 CZE0.5010.314012.40 
  Psaila, Clarence f1946 MLT0.5010.23409.20 
  Skreno, Vladimir 2110 SVK0.001-0.1240-4.80 
  Bulava, Petr 2029 CZE0.001-0.1840-7.20 
  Haasova, Timea 1583 SVK1.0010.264010.40 
  Kovacik, Emil 2098 SVK0.001-0.1240-4.80 
  Janouskova, Adela 1627 CZE0.501-0.1940-7.60 
  Romanova, Ela 1502 SVK1.0010.18407.20 

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)
 
 2. liga C 2021 22 R1-2 SVK SVK 2021-10-16
RcRownchangeKK*chgGame
 1541 1768 0.00 1 -0.79 40 -31.60 
  Ostrihon, Adam 1541 SVK0.001-0.7940-31.60 

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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