Rapid: Individual Calculations January 2017
 Jain, Aditya  Total change: -8.60  Rating chartPersonal card
 CCF CHESS CLUB WINTER RAPID PLAY CHAMPIONSHIPS 2016-17 DECEMBER London ENG 2016-12-05
RcRownchangeKK*chgGame
 1431 1244 0.00 2 -0.54 20 -10.80 
  Akeya-Price, Robert 1541 ENG0.001-0.1520-3.00 
  Yu, Tim 1321 ENG0.001-0.3920-7.80 

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)
 
 CCF CHESS CLUB RAPID PLAY SUPER LEAGUE 2016-17 DECEMBER London ENG 2016-12-12
RcRownchangeKK*chgGame
 1321 1244 0.50 1 0.11 20 2.20 
  Yu, Tim 1321 ENG0.5010.11202.20 

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)
 

 

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