Individual Calculations March 2022
 Jackson, Edward  Total change: 133.60  Rating chartPersonal card
 2021-22 Junior 4NCL 2, Division 1 South Normanton ENG 2022-02-05
RcRownchangeKK*chgGame
 1586 1653 3.50 5 0.58 40 23.20 
  Badacsonyi, Frankie 1622 ENG0.501-0.0440-1.60 
  Bharat Kumar, Balahari 1660 ENG0.5010.01400.40 
  Dicen, Imogen 1607 ENG1.0010.444017.60 
  Hobson, Kenneth 1632 ENG0.501-0.0340-1.20 
  Oh, Julie 1408 ENG1.0010.20408.00 

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)
 
 Over the Board Returns 4A Oxford ENG 2022-02-19
RcRownchangeKK*chgGame
 2048 1653 3.50 6 2.76 40 110.40 
  Villiers, Thomas c2202 ENG0.001-0.0340-1.20 
  Moyse, Nigel J 1988 WLS1.0010.884035.20 
  Faulkner, Adam 1819 ENG1.0010.724028.80 
  Han, Yichen f2347 NED1.0010.994039.60 
  Bullen, Alex c2053  * WLS0.001-0.0840-3.20 
  Khoury, Theo 1878 ENG0.5010.284011.20 
 * 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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