Individual Calculations August 2017
 Ifalore, Michael  Total change: -8.00  Rating chartPersonal card
 CCF CUP 2017 U2000 Section Rounds 5 - 7 London ENG 2017-07-03
RcRownchangeKK*chgGame
 1758 1911 2.50 3 0.44 40 17.60 
  Jackson, Paul G 1778 ENG0.501-0.1840-7.20 
  Faulkner, Martin J 1887 ENG1.0010.474018.80 
  Ragavan, Pramoth 1609 ENG1.0010.15406.00 

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)
 
 14th 4NCL Congress Open Reading ENG 2017-07-14
RcRownchangeKK*chgGame
 1999 1911 1.00 4 -0.64 40 -25.60 
  Richmond, Jane wf2125 WLS0.001-0.2340-9.20 
  Sreeves, Clement f2311  * SCO0.001-0.0840-3.20 
  Anderson, Peter W 1907 ENG0.001-0.5140-20.40 
  Simpson, Derek 1652 ENG1.0010.18407.20 
 * 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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