Individual Calculations March 2022
 Mazur, Mario  Total change: -12.20  Rating chartPersonal card
 4.liga B21 R2-3 Trencin SVK 2022-02-06
RcRownchangeKK*chgGame
 1583 1625 0.50 2 -0.61 20 -12.20 
  Rajnicek, Adam 1484 SVK0.501-0.1920-3.80 
  Vronka, Jan 1681 SVK0.001-0.4220-8.40 

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)
 

 

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