Individual Calculations July 2019
 Vacha, Martin  Total change: 18.80  Rating chartPersonal card
 Praga Praha - 1A Jaro 2019 Praha CZE 2019-04-08
RcRownchangeKK*chgGame
 1645 1448 3.00 8 0.94 20 18.80 
  Hamral, Cestmir 1721 CZE0.001-0.1720-3.40 
  Vasko, Pavel 1563 CZE1.0010.662013.20 
  Paulovic, Milan 1772 CZE0.001-0.1320-2.60 
  Werner, Roman 1527 CZE0.5010.11202.20 
  Novotny, Josef 1696 CZE0.001-0.1920-3.80 
  May, David 1536 CZE0.001-0.3820-7.60 
  Vorsilka, Jiri 1582 CZE0.5010.18203.60 
  Papirnik, Milan 1763 CZE1.0010.862017.20 

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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