Blitz: Individual Calculations October 2018
 Sowray, Peter J  Total change: -32.40  Rating chartPersonal card
 2018 UK Open Blitz - London Qualifier London ENG 2018-09-08
RcRownchangeKK*chgGame
 2139 2331 8.50 14 -1.62 20 -32.40 
  Way, Julian M f1978 ENG1.0010.11202.20 
  Samarasinghe Jude, Ranga 2033 SRI1.0010.15203.00 
  Dias, Theodore R 1931  * FRA1.0010.08201.60 
  Dong, Bao Nghia 2421 VIE0.001-0.3820-7.60 
  Haydon, David L f2348 ENG0.001-0.4820-9.60 
  Motta Leon, Gerardo c1991 COL1.0010.12202.40 
  Niccoli, Tony 2099 ENG1.0010.21204.20 
  Willmoth, Robert F c2194 ENG0.001-0.6820-13.60 
  Friedland, Jon S c2061 ENG1.0010.17203.40 
  Wilks, Simon 2028 ENG1.0010.14202.80 
  Rendle, Thomas E m2427 ENG0.001-0.3720-7.40 
  Quilter, Thomas A 2102 ENG0.001-0.7920-15.80 
  Du Buf, Paul 2034 ENG1.0010.15203.00 
  Kirk, Ezra G m2298 ENG0.501-0.0520-1.00 
 * 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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