Individual Calculations July 2020
 Kalvach, Ladislav  Total change: -15.00  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1803 1734 1.00 4 -0.65 20 -13.00 
  Gorbunov, Artemiy 1796 CZE0.001-0.4120-8.20 
  Kovar, Jan 1819 CZE0.001-0.3820-7.60 
  Nemec, Igor 1997 CZE0.5010.32206.40 
  Maly, Petr 1598 CZE0.501-0.1820-3.60 

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)
 
 2. liga A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2141 1776 0.00 1 -0.10 20 -2.00 
  Netusil, Miloslav f2141 CZE0.001-0.1020-2.00 

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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