Blitz: Individual Calculations September 2017
 Pein, Jonathan  Total change: 14.40  Rating chartPersonal card
 Hendon First Thursday Blitz August 2017 London ENG 2017-08-03
RcRownchangeKK*chgGame
 1979 2091 5.50 6 1.74 20 34.80 
  Bussmann, John 1691  * ENG1.0010.08201.60 
  Wiratunga, Ishan 1805 SRI1.0010.16203.20 
  Du Buf, Paul 2044 ENG1.0010.43208.60 
  Sevilla Subiza, Javier 1974 ESP1.0010.34206.80 
  Sowray, Peter J f2299 ENG0.5010.27205.40 
  Harari, Zaki 2063 ENG1.0010.46209.20 
 * 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)
 
 2017 Washington International Blitz Rockville, Maryland USA 2017-08-11
RcRownchangeKK*chgGame
 2061 2091 3.50 8 -1.02 20 -20.40 
  Naroditsky, Daniel g2491  * USA0.001-0.0820-1.60 
  Naroditsky, Daniel g2491  * USA0.001-0.0820-1.60 
  Rosenhouse, Jason 1863 USA1.0010.21204.20 
  Rosenhouse, Jason 1863 USA1.0010.21204.20 
  Sinha, Sahil f1936 USA0.001-0.7120-14.20 
  Sinha, Sahil f1936 USA0.001-0.7120-14.20 
  Tan, Richard T 1955 USA0.501-0.1820-3.60 
  Tan, Richard T 1955 USA1.0010.32206.40 
 * 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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