Individual Calculations April 2018
 Snape, Ian L  Total change: 29.40  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY RESULTS FEBRUARY 2018 B Coulsdon ENG 2018-02-26
RcRownchangeKK*chgGame
 1912 2114 1.00 1 0.24 20 4.80 
  Ifalore, Michael 1912 ENG1.0010.24204.80 

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)
 
 2018-19 Beckenham & Bromley Club Championship Rounds 8-9 Beckenham ENG 2018-03-01
RcRownchangeKK*chgGame
 2055 2135 1.00 1 0.39 20 7.80 
  Selway, Richard P 2055 ENG1.0010.39207.80 

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)
 
 2018/19 4NCL Div 1 Rounds 7-8 Reading ENG 2018-03-17
RcRownchangeKK*chgGame
 2333 2135 0.50 2 0.01 20 0.20 
  Abbas, Daniel f2300 ENG0.001-0.2820-5.60 
  Bates, Richard A m2365 ENG0.5010.29205.80 

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)
 
 CCF WINTER CHESS 2017-18 LONG PLAY RESULTS MARCH 2018 London ENG 2018-03-26
RcRownchangeKK*chgGame
 1939 2135 3.00 3 0.83 20 16.60 
  Allan, Brian N 1735  * SCO1.0010.08201.60 
  Ahluwalia, Amardip 2052 ENG1.0010.39207.80 
  Cooper, Neill 2030 ENG1.0010.36207.20 
 * 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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