Individual Calculations July 2020
 Jahoda, Ladislav  Total change: 3.60  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1807 1890 1.50 3 -0.34 20 -6.80 
  Fuchs, Lukas 1776 CZE0.501-0.1620-3.20 
  Paulovic, Milan 1756 CZE0.501-0.1820-3.60 
  Strnad, Pavel 1889 CZE0.5010.00200.00 

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)
 
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1985 1890 2.00 4 0.52 20 10.40 
  Charvat, Jiri 1917 CZE0.5010.04200.80 
  Penk, Frantisek 1970 CZE0.5010.11202.20 
  Strnad, Jakub 2030 CZE1.0010.692013.80 
  Sisak, Richard 2023 CZE0.001-0.3220-6.40 

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)
 

 

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