Rapid: Individual Calculations October 2019
 Ratnesan, Ranesh  Total change: -1.60  Rating chartPersonal card
 2019 UK Chess Challenge Terafinal Under 14 Daventry ENG 2019-09-21
RcRownchangeKK*chgGame
 1657 1914 4.50 6 -0.28 20 -5.60 
  Ismail, Mohammed Aayan 1554 ENG1.0010.10202.00 
  Volovich, Julia 1576 ENG1.0010.12202.40 
  Kan, Toby 1595 ENG1.0010.13202.60 
  Balaji, Aaravamudhan 1929 ENG0.001-0.4820-9.60 
  Hosdurga, Chirag 1615 ENG0.501-0.3520-7.00 
  Woltery, Nicolai 1674 ENG1.0010.20204.00 

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)
 
 2019 UK Chess Challenge Terafinal Under 14 Knockout Stage Daventry ENG 2019-09-22
RcRownchangeKK*chgGame
 1722 1914 3.00 4 0.20 20 4.00 
  Sheikh, Samia Z 1514  * ITA1.0010.08201.60 
  Sheikh, Samia Z 1514  * ITA0.501-0.4220-8.40 
  Balaji, Aaravamudhan 1929 ENG0.5010.02200.40 
  Balaji, Aaravamudhan 1929 ENG1.0010.522010.40 
 * 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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