Individual Calculations February 2020
 Howell, Chris I  Total change: 2.40  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeKK*chgGame
 2213 1961 0.00 1 -0.19 20 -3.80 
  Ratnesan, Ranesh 2213 ENG0.001-0.1920-3.80 

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 LP Club Championships 2019-2020 JAN 2020 R17-20 London ENG 2020-01-06
RcRownchangeKK*chgGame
 1853 1957 1.50 2 0.33 20 6.60 
  Gray, Mark S 2148 ENG0.5010.25205.00 
  Levey, Steve 1557  * ENG1.0010.08201.60 
 * 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)
 
 2019/20 4NCL Div 4 Rounds 3 - 4 Maidenhead ENG 2020-01-11
RcRownchangeKK*chgGame
 1719 1957 1.50 2 -0.02 20 -0.40 
  Hughes, Anthony c1881 WLS0.501-0.1020-2.00 
  Jaberansari, Daniel 1557  * WLS1.0010.08201.60 
 * 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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