Individual Calculations April 2023
 Nagrocki, Marek  Total change: 103.20  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 2003 1734 4.00 8 2.58 40 103.20 
  Hlavac, Rudolf 1985 CZE1.0010.814032.40 
  Wiley, Tom E f2124 ENG0.001-0.0940-3.60 
  Folkova, Martina wf2044 CZE0.5010.364014.40 
  Kubat, Miroslav 1967 CZE1.0010.794031.60 
  Turner, Radek 1993 CZE1.0010.824032.80 
  Chinguun, Bayaraa c2013 MGL0.001-0.1640-6.40 
  Gil, Arthur 1956 GER0.5010.284011.20 
  Vlk, Miloslav 1945 CZE0.001-0.2340-9.20 

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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