Individual Calculations October 2019
 Machalec, Vladimir  Total change: 8.60  Rating chartPersonal card
 FIDE OPEN Dubravan 2019 - Pohar SNP Bratislava SVK 2019-08-28
RcRownchangeKK*chgGame
 1763 1833 4.50 7 0.43 20 8.60 
  Oravec, Lubos 1493 SVK0.501-0.3820-7.60 
  Blizman, Marian 1575 SVK1.0010.18203.60 
  Ochrana, Ladislav 1954 SVK1.0010.662013.20 
  Cajka, Tibor 2103 SVK0.001-0.1720-3.40 
  Timko, Milan 2003 SVK0.001-0.2820-5.60 
  Durovka, Marek 1596 SVK1.0010.20204.00 
  Paluska, Karol 1616 SVK1.0010.22204.40 

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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