Individual Calculations September 2019
 Iyengar, Ilya  Total change: 21.60  Rating chartPersonal card
 Jessie Gilbert Celebration International Festival -Elite Swisses Elite 2000 London ENG 2019-08-19
RcRownchangeKK*chgGame
 1912 1960 3.00 5 0.19 20 3.80 
  Odunaiya, Victor 1834 ENG0.001-0.6720-13.40 
  Deswarte, Ian 1774 ENG1.0010.26205.20 
  Akeya-Price, Robert A 1988 ENG1.0010.542010.80 
  Rizvi, Nasir 1995 WLS0.5010.05201.00 
  Way, Julian M f1970 ENG0.5010.01200.20 

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)
 
 Jessie Gilbert Celebration International Festival - Sections for All A London ENG 2019-08-20
RcRownchangeKK*chgGame
 1703 1960 4.00 4 0.89 20 17.80 
  Bloom, Paul 1560  * ENG1.0010.08201.60 
  Ruzhansky, Elias 1560  * ENG1.0010.08201.60 
  Rizvi, Nasir 1995 WLS1.0010.552011.00 
  Jagadeesh, Balakrishnan 1695 SGP1.0010.18203.60 
 * 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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