Individual Calculations March 2018
 Abrahams, Daniel  Total change: 6.80  Rating chartPersonal card
 Richardson Cup 2017-2018 Semi-Final Locations around Scotland SCO 2018-02-01
RcRownchangeKK*chgGame
 2104 2143 0.50 1 -0.05 20 -1.00 
  Kirk, Larry G 2104 SCO0.501-0.0520-1.00 

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 3 North Rounds 5-6 Bolton ENG 2018-02-10
RcRownchangeKK*chgGame
 1872 2143 2.00 2 0.39 20 7.80 
  Adams, Philip 2000 ENG1.0010.31206.20 
  Braham, Peter 1743  * 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)
 

 

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