Individual Calculations March 2015
 Snape, Ian L  Total change: -6.60  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: FEBRUARY COULSDON, LONDON ENG 2015-02-02
RcRownchangeKK*chgGame
 1898 2135 2.00 3 -0.36 20 -7.20 
  Darville, Matt 1847 ENG1.0010.16203.20 
  Odunaiya, Victor 1849 ENG1.0010.16203.20 
  Golding, Alex 1998 ENG0.001-0.6820-13.60 

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)
 
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 2357 2135 0.50 2 0.03 20 0.60 
  Greet, Andrew N m2450 SCO0.001-0.1420-2.80 
  Webb, Laurence E f2264 ENG0.5010.17203.40 

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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