Individual Calculations May 2018
 Sterba, Karel  Total change: -0.60  Rating chartPersonal card
 Prebor Prahy 2017-2018 - I. trida - skupina 11 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2031 1877 2.50 8 0.12 20 2.40 
  Plasil, Petr 2045 CZE0.001-0.2820-5.60 
  Krupicka, Josef 2058 CZE0.001-0.2620-5.20 
  Vacek, Radomir 2040 CZE0.5010.22204.40 
  Hruska, Jan 2052 CZE0.5010.23204.60 
  Hradecky, Ivo 2101 CZE1.0010.782015.60 
  Sargsjan, Karen 1925 ARM0.001-0.4320-8.60 
  Plasek, Zdenek 2002 CZE0.001-0.3320-6.60 
  Kasalicky, Petr 2022 CZE0.5010.19203.80 

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)
 
 Prebor Prahy 2017-2018 - I. trida - skupina 12 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 1769 1877 0.50 1 -0.15 20 -3.00 
  Krotky, David 1769 CZE0.501-0.1520-3.00 

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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