Individual Calculations May 2019
 Zemlicka, Vit  Total change: -10.80  Rating chartPersonal card
 Prebor Prahy 2018-2019 - I. trida - skupina 11 Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 2049 1980 1.50 5 -0.54 20 -10.80 
  Lamser, Jan 2134 CZE0.001-0.2920-5.80 
  Stolba, Milos 2050 CZE0.001-0.4020-8.00 
  Jablecnik, Gustav 2063 CZE0.5010.11202.20 
  Rada, Jan 1880 CZE0.501-0.1420-2.80 
  Rakovsky, Adam 2117 CZE0.5010.18203.60 

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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