Individual Calculations May 2019
 Matyska, Jiri  Total change: 11.80  Rating chartPersonal card
 Prebor Prahy 2018-2019 - Preborova skupina Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 1987 1900 0.00 1 -0.38 20 -7.60 
  Lhotsky, Zdenek Ml. 1987 CZE0.001-0.3820-7.60 

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)
 
 Prebor Prahy 2018-2019 - I. trida - skupina 12 Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 1800 1900 3.50 4 0.97 20 19.40 
  Celba, Pavel 1747 CZE1.0010.30206.00 
  Horyna, Josef 1710 CZE1.0010.25205.00 
  Ursta, Lubomir 1879 CZE1.0010.47209.40 
  Klima, Jan 1863 CZE0.501-0.0520-1.00 

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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