Individual Calculations November 2021
 Janas, Peter  Total change: -27.00  Rating chartPersonal card
 OPEN Tatry 2021 Tatranska Lomnica SVK 2021-10-02
RcRownchangeKK*chgGame
 1736 1675 2.50 7 -0.49 20 -9.80 
  Kopaczewski, Zbigniew 1348 POL0.501-0.3720-7.40 
  Blizman, Marian 1530 SVK0.501-0.1920-3.80 
  Puroila, Sippo 1882 FIN0.5010.27205.40 
  Contos, Vaclav 2075  * CZE0.001-0.0820-1.60 
  Huncar, Martin 1838 SVK0.5010.22204.40 
  Walter, Ema 1911 SVK0.001-0.2020-4.00 
  Andras, Anton 1571 SVK0.501-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 A2 2021 2022 R1-2 rozne SVK 2021-10-10
RcRownchangeKK*chgGame
 1725 1675 0.00 2 -0.86 20 -17.20 
  Hornak, Pavol 1757 SVK0.001-0.3920-7.80 
  Orvisky, Vladimir 1693 SVK0.001-0.4720-9.40 

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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