Individual Calculations November 2021
 Strelbitska, Oleksandra  Total change: -3.20  Rating chartPersonal card
 4.liga A1 2021 22 R1 SVK SVK 2021-10-23
RcRownchangeKK*chgGame
 1789 1709 0.50 1 0.11 40 4.40 
  Molnar, Viliam 1789 SVK0.5010.11404.40 

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)
 
 3.liga A1 2021 22 R1 SVK SVK 2021-10-24
RcRownchangeKK*chgGame
 1955 1709 0.00 1 -0.19 40 -7.60 
  Salgovic, Simon 1955 SVK0.001-0.1940-7.60 

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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