Individual Calculations September 2011
 Delega, Tomasz  Total change: 6.00  Rating chartPersonal card
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2220 2176 4.50 9 0.40 15 6.00 
  Olszewski, Michal g2541 POL0.001-0.1015-1.50 
  Grygierczyk, Wojciech 2040 POL1.0010.32154.80 
  Nguyen, Piotr 2378 POL0.001-0.2415-3.60 
  Poznanska, Katarzyna 2068 POL1.0010.35155.25 
  Abrahamyan, Tatev wf2343 USA0.5010.22153.30 
  Butnorius, Algimantas g2398 LTU0.001-0.2215-3.30 
  Leks, Maria wc2082 POL0.001-0.6315-9.45 
  Wisniowska, Klaudia 2037 POL1.0010.31154.65 
  Krasenkova, Ilena wm2093 RUS1.0010.39155.85 

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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