Individual Calculations December 2023
 Dobcsanyi, Stefan  Total change: 6.40  Rating chartPersonal card
 3. liga B1 R2-3 Nitriansky kraj SVK 2023-11-05
RcRownchangeKK*chgGame
 1801 1866 1.50 2 0.32 20 6.40 
  Mraz, Ivan 1826 SVK1.0010.44208.80 
  Szaraz, Jozef 1776 SVK0.501-0.1220-2.40 

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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