Individual Calculations September 2020
 Barabas, Ales  Total change: -15.80  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2020 - A - IM open Praha CZE 2020-08-08
RcRownchangeKK*chgGame
 1862 1749 2.50 9 -0.79 20 -15.80 
  Narr, Kevin 2110 GER0.001-0.1020-2.00 
  Novotny, David 2001 CZE0.5010.31206.20 
  Leipert, Pieter 1955 GER0.001-0.2420-4.80 
  Krauskopfova, Lenka 1930 CZE0.001-0.2620-5.20 
  Stehlik, Jiri 1945 CZE0.5010.25205.00 
  Tesar, Jan 2010 CZE0.001-0.1820-3.60 
  Kuhnmund, Ivan 1682 CZE1.0010.41208.20 
  Bednar, Milos 1605 CZE0.501-0.1920-3.80 
  Wojdyla, Alex 1518 CZE0.001-0.7920-15.80 

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)
 

 

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