Rapid: Individual Calculations February 2020
 Peng, Hongchi  Total change: -13.60  Rating chartPersonal card
 PRAGUE OPEN 2020 C - rapid tournament Praha CZE 2020-01-12
RcRownchangeKK*chgGame
 1918 2192 5.00 7 -0.68 20 -13.60 
  Sovina, Maria wc1792  * RUS1.0010.08201.60 
  Harstad, Christian 1837 NOR0.501-0.3920-7.80 
  Novak, Frantisek 1926 CZE1.0010.18203.60 
  Eriksson, Christian Altenburg 2149 DEN0.501-0.0620-1.20 
  Hajiyev, Kanan 1971 AZE1.0010.22204.40 
  Siddharth, Jagadeesh f1792  * SGP0.001-0.9220-18.40 
  Vodicka, Pavel 1962 CZE1.0010.21204.20 
 * 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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