Individual Calculations March 2012
 Rudnik, Lukasz  Total change: 14.10  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1929 1892 4.00 8 0.47 30 14.10 
  Ryk, Mikolaj 1545 POL1.0010.11303.30 
  Muhtarov, Leonid 2093 UKR0.001-0.2430-7.20 
  Polek, Marek 1734 POL1.0010.29308.70 
  Dijksterhuis, Rolf 1999 NED1.0010.653019.50 
  Paszewski, Mateusz 1968 POL0.001-0.4030-12.00 
  Lada, Ireneusz 2033 POL1.0010.693020.70 
  Reza, Wojciech 2073 POL0.001-0.2630-7.80 
  Mielczarek, Daniel 1988 POL0.001-0.3730-11.10 

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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