Individual Calculations February 2015
 Pychova, Nela  Total change: 5.20  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2000 1949 4.00 9 0.13 40 5.20 
  Cuhra, Martin 2247 CZE0.001-0.1540-6.00 
  Chloupek, Petr 1693 CZE1.0010.19407.60 
  Troffiguer, Ollivier 2091 FRA0.001-0.3140-12.40 
  Hampel, Rudolf 1713 CZE1.0010.20408.00 
  Lien, Kjell Hakon 2020 NOR0.001-0.4040-16.00 
  Pernerstorfer, Johannes 2084 AUT1.0010.684027.20 
  Grove, Michael 2081 SCO0.001-0.3240-12.80 
  Matejka, Vladimir 2030 CZE1.0010.614024.40 
  Hristov, Hristo 2041 BUL0.001-0.3740-14.80 

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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