Rapid: Individual Calculations January 2018
 Ragavan, Pramoth  Total change: -5.60  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 RAPID PLAY DECEMBER 2017 London ENG 2017-12-04
RcRownchangeKK*chgGame
 1705 1538 0.00 1 -0.28 20 -5.60 
  Darville, Matt 1705 ENG0.001-0.2820-5.60 

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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