Rapid: Individual Calculations December 2019
 Lewis, Christopher D  Total change: -21.20  Rating chartPersonal card
 3rd Warwick University Rapidplay Open Warwick ENG 2019-11-23
RcRownchangeKK*chgGame
 1752 1758 2.00 6 -1.06 20 -21.20 
  Thomas, William 1599 WLS0.001-0.7120-14.20 
  Nikic, Saso 1763 SLO0.001-0.4920-9.80 
  Bowcott, Dustin 1797 ENG0.001-0.4520-9.00 
  Karia, Rishul 1695 ENG1.0010.41208.20 
  Clarke, Neil 1752 ENG0.001-0.5120-10.20 
  Iyengar, Srihari R 1903 ENG1.0010.692013.80 

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)
 

 

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