Blitz: Individual Calculations September 2013
 Ergonen, Arda  Total change: -19.00  Rating chartPersonal card
 Blitz of the 24th NATO CHESS Championship Rynia k/.Warszawy POL 2013-08-16
RcRownchangeKK*chgGame
 2040 1980 2.00 7 -0.95 20 -19.00 
  De Waard, Marco 2098 NED0.001-0.3420-6.80 
  Karbowiak, Adam 2181 POL0.001-0.2420-4.80 
  Giedraitis, Mingaudas 1817 LTU0.001-0.7220-14.40 
  Bielawski, Michal 2026 POL0.001-0.4420-8.80 
  Keough, Robert W 2077 USA1.0010.632012.60 
  Waruga, Wojciech 1997 POL0.001-0.4820-9.60 
  Oltean, Gusztav 2084 HUN1.0010.642012.80 

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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