Individual Calculations May 2012
 Krivanek, Vladimir  Total change: 20.70  Rating chartPersonal card
 Prebor Prahy - I. trida - skupina 11 2011/12 various CZE 2012-01-09
RcRownchangeKK*chgGame
 2127 2155 3.00 3 1.38 15 20.70 
  Seifarth, Robert 2221 CZE1.0010.59158.85 
  Novak, Jindrich 2066 CZE1.0010.38155.70 
  Vala, Filip 2093 CZE1.0010.41156.15 

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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