Individual Calculations November 2023
 Holik, Jan  Total change: -16.60  Rating chartPersonal card
 3 liga C2 R1-2 Banskobystricky kraj SVK 2023-10-01
RcRownchangeKK*chgGame
 1716 1563 0.50 2 -0.10 20 -2.00 
  Petro, Lukas 1770 SVK0.5010.27205.40 
  Tuzinsky, Marian 1661 SVK0.001-0.3720-7.40 

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)
 
 4.liga C21 2023 2024 R1 Rozne miesta - BB kraj SVK 2023-10-22
RcRownchangeKK*chgGame
 1387 1563 0.00 1 -0.73 20 -14.60 
  Snider, Martin 1387 SVK0.001-0.7320-14.60 

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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