Individual Calculations February 2018
 Bennet-Stevens, Lucy  Total change: 56.00  Rating chartPersonal card
 Hastings Weekend Open Tournament 2017-18 Hastings ENG 2018-01-06
RcRownchangeKK*chgGame
 1951 1669 2.00 4 1.27 40 50.80 
  Duggan, Michael F G 2069  * ENG0.001-0.0840-3.20 
  Balaji, Aaravamudhan 1865 ENG1.0010.754030.00 
  Willson, Ollie 2057 ENG0.001-0.0940-3.60 
  Faulkner, Martin J 1813 ENG1.0010.694027.60 
 * 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)
 
 2017/18 4NCL Division 4 South Rounds 3-4 Reading ENG 2018-01-13
RcRownchangeKK*chgGame
 1931 1669 0.50 2 0.13 40 5.20 
  Brown, Alan M 1968 ENG0.5010.354014.00 
  Pink, Joshua 1893 ENG0.001-0.2240-8.80 

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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