Individual Calculations September 2011
 Adamski, Jan  Total change: 7.70  Rating chartPersonal card
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2312 2289 5.00 9 0.77 10 7.70 
  Krasiewicz, Robert 2015 POL1.0010.17101.70 
  Piorun, Kacper m2514 POL0.5010.28102.80 
  Babula, Vlastimil g2571 CZE0.5010.34103.40 
  Jakubowski, Krzysztof g2510 POL0.001-0.2210-2.20 
  Khamidov, Komil 2040 POL0.501-0.3110-3.10 
  Stremavicius, Titas 2094 LTU0.501-0.2510-2.50 
  Sowul, Bartosz 2208 POL1.0010.39103.90 
  Butnorius, Algimantas g2398 LTU0.5010.15101.50 
  Sieciechowicz, Marcin m2454 POL0.5010.22102.20 

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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