Individual Calculations February 2019
 Volovich, Julia  Total change: -61.60  Rating chartPersonal card
 London Junior Chess Championships U16 London ENG 2018-12-28
RcRownchangeKK*chgGame
 1467 1772 3.50 6 -1.58 40 -63.20 
  McLean, Rory 1418 ENG1.0010.11404.40 
  Weersing, Abigail Riis 1542 ENG0.001-0.7940-31.60 
  Miller, Max C 1499 ENG0.001-0.8340-33.20 
  Chetverikov, Ivan 1372  * ENG1.0010.08403.20 
  Siddharth, Lakshan 1372  * ENG1.0010.08403.20 
  Sheikh, Anum wc1600 ENG0.501-0.2340-9.20 
 * 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)
 
 2018/19 4NCL Div 4 Rounds 3 - 4 Bedford ENG 2019-01-12
RcRownchangeKK*chgGame
 1809 1780 0.50 1 0.04 40 1.60 
  Jones, Robert L 1809 ENG0.5010.04401.60 

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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