Rapid: Individual Calculations November 2019
 Haja, Jacek  Total change: -44.80  Rating chartPersonal card
 IX Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2019-10-13
RcRownchangeKK*chgGame
 1425 1630 3.50 8 -2.24 20 -44.80 
  Dzhuguryan, Tygran 2030  * POL0.001-0.0820-1.60 
  Ullrich, Karol 1230  * POL0.001-0.9220-18.40 
  Bieganski, Mikolaj 1230  * POL0.001-0.9220-18.40 
  Bromirska, Roksana 1230  * POL1.0010.08201.60 
  Dziechciarewicz, Maciej 1272 POL0.501-0.4020-8.00 
  Pietras, Igor 1230  * POL1.0010.08201.60 
  Melerowicz, Dominik 1337 POL1.0010.15203.00 
  Malecki, Eugeniusz 1839 POL0.001-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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