Individual Calculations July 2020
 Rada, Jan  Total change: 15.60  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1969 1873 3.50 7 0.82 40 32.80 
  Pesr, Jaromir 1961 CZE0.5010.12404.80 
  Vogl, Milan 1909 CZE0.5010.05402.00 
  Sochor, Tomas 1786 CZE0.501-0.1240-4.80 
  Anaskin, Arsenij 2240 CZE0.001-0.1040-4.00 
  Koukolik, Alexander 1951 CZE0.5010.11404.40 
  Pospech, Radim 1984 CZE0.5010.15406.00 
  Marik, Miloslav 1951 CZE1.0010.614024.40 

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)
 
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1920 1873 0.00 1 -0.43 40 -17.20 
  Kral, Radovan 1920 CZE0.001-0.4340-17.20 

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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