Individual Calculations March 2023
 Skapikova, Lubica  Total change: -10.60  Rating chartPersonal card
 3.liga A2 2022 2023 R6-7 rozne SVK 2023-02-05
RcRownchangeKK*chgGame
 1491 1792 2.00 3 -0.53 20 -10.60 
  Karel, Branislav 1421 SVK1.0010.10202.00 
  Kaufman, Robert 1442 SVK1.0010.11202.20 
  Orvisky, Vladimir 1611 SVK0.001-0.7420-14.80 

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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