Individual Calculations February 2013
 Machlik, Jon  Total change: 25.35  Rating chartPersonal card
 FIDE OPEN Alexandra Handla 2013 Nove Zamky SVK 2013-01-04
RcRownchangeKK*chgGame
 2068 1778 1.50 5 0.68 15 10.20 
  Bakalar, Jan 2028 SVK0.001-0.1915-2.85 
  Luptak, Dusan 1957 SVK1.0010.731510.95 
  Hricak, Vasil 2124 SVK0.5010.39155.85 
  Uhrik, Lubomir 2055 SVK0.001-0.1715-2.55 
  Szucs, Vladimir 2178  * SVK0.001-0.0815-1.20 
 * 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)
 
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2003 1778 3.00 9 1.01 15 15.15 
  Nieminen, Kari 2126 FIN0.001-0.1115-1.65 
  Matejka, Vladimir 1990 CZE1.0010.771511.55 
  Tesar, Jan 2087 CZE0.001-0.1415-2.10 
  Guo, Emma wm2006 AUS0.5010.29154.35 
  Heikkila, Antti 1983 FIN0.001-0.2415-3.60 
  Pechoc, Bohumil 2004 CZE1.0010.791511.85 
  Rydl, Jiri 1970 CZE0.001-0.2515-3.75 
  Radics, Laszlo Dr. 1935 HUN0.5010.21153.15 
  Majerik, Vladimir 1923 CZE0.001-0.3115-4.65 

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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