Individual Calculations September 2010
 Phamova, Xuan Mai  Total change: 34.65  Rating chartPersonal card
 NIKI Open 2010 Nachod CZE 2010-07-03
RcRownchangeKK*chgGame
 1977 1750 2.50 7 0.94 15 14.10 
  Srejber, Michal 2143 CZE0.5010.42156.30 
  Vrnata, Jiri 2069 CZE0.001-0.1315-1.95 
  Wrzesinski, Pawel 1976 POL0.001-0.2115-3.15 
  Bednar, Jiri 1970 CZE0.001-0.2215-3.30 
  Molnar, Jiri 1876 CZE0.5010.17152.55 
  Slampa, Jan 1874 CZE1.0010.671510.05 
  Gorecki, Janusz 1932 POL0.5010.24153.60 

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)
 
 FIDE Open Stare Mesto Stare Mesto CZE 2010-08-13
RcRownchangeKK*chgGame
 2040 1750 2.50 7 1.37 15 20.55 
  Novotny, Michal f2150  * CZE0.001-0.0815-1.20 
  Kasik, Jiri 2026 CZE0.001-0.1715-2.55 
  Skoda, Martin 2005 CZE0.001-0.1915-2.85 
  Rafaja, Marek 2079 CZE0.5010.38155.70 
  Pavlicek, Petr 2039 CZE0.001-0.1615-2.40 
  Fragnaud, Jean-Guy 1947 FRA1.0010.751511.25 
  Macura, Emil 2033 CZE1.0010.841512.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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