Blitz: Individual Calculations September 2017
 Sartenaer, Jean-Claude  Total change: -15.20  Rating chartPersonal card
 Hendon First Thursday Blitz August 2017 London ENG 2017-08-03
RcRownchangeKK*chgGame
 1521 1686 2.00 4 -0.76 20 -15.20 
  Nwachukwu, Chino 1908 NGR0.001-0.2220-4.40 
  Astudillo Cuevas, Raziel 1413 MEX0.001-0.8320-16.60 
  Ainscow, Faye 1413 ENG1.0010.17203.40 
  Dias, Ruwan 1350 ENG1.0010.12202.40 

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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