Individual Calculations October 2020
 Nikanova, Ekaterina  Total change: -17.40  Rating chartPersonal card
 Turnaj pratelstvi 2020 skupina A Olomouc CZE 2020-08-27
RcRownchangeKK*chgGame
 2033 2106 4.00 7 -0.17 20 -3.40 
  Pirvulescu, Adrian 1923 ROU0.501-0.2420-4.80 
  Hrabal, Matej 2012 CZE1.0010.37207.40 
  Sochorova, Petra wm2063 CZE0.501-0.0620-1.20 
  Richvalsky, Patrik 1880 CZE0.501-0.2920-5.80 
  Maly, Marek 2121 CZE0.001-0.4820-9.60 
  Gnida, Patrik 2215 CZE1.0010.652013.00 
  Navratilik, Pavel 2019 CZE0.501-0.1220-2.40 

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)
 
 CZECH OPEN 2020 - A - GM open Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 2143 2111 3.50 9 -0.70 20 -14.00 
  Golubka, Petro g2488 UKR0.001-0.0920-1.80 
  Hajek, Zdenek 1940 CZE1.0010.27205.40 
  Mica, Marek f2290 CZE0.5010.23204.60 
  Stalmach, Richard f2287 CZE0.001-0.2720-5.40 
  Sedlacek, Jiri 1927 CZE0.501-0.2420-4.80 
  Pirvulescu, Adrian 1930 ROU1.0010.26205.20 
  Crevatin, Leo c2188 SWE0.5010.11202.20 
  Leeb, Simon 2234 GER0.001-0.3320-6.60 
  Pacl, Vaclav f2007 CZE0.001-0.6420-12.80 

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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