Individual Calculations March 2018
 Gibbs, Dominic V  Total change: 20.60  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONGPLAY JANUARY 2018 B London ENG 2018-01-29
RcRownchangeKK*chgGame
 2036 1846 1.00 1 0.75 20 15.00 
  Prizant, Michael 2036 ENG1.0010.752015.00 

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)
 
 2017/18 4NCL Division 4 South Rounds 5-6 Reading ENG 2018-02-10
RcRownchangeKK*chgGame
 1721 1848 1.50 2 0.27 20 5.40 
  Gogna, Aman 1448  * ENG1.0010.08201.60 
  Bellers, Chris J 1993 ENG0.5010.19203.80 
 * 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)
 
 CCF WINTER CHESS 2017-18 LONG PLAY RESULTS FEBRUARY 2018 A Coulsdon ENG 2018-02-19
RcRownchangeKK*chgGame
 1853 1848 1.00 2 0.01 20 0.20 
  Faulkner, Martin J 1793 ENG0.001-0.5820-11.60 
  Ifalore, Michael 1912 ENG1.0010.592011.80 

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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