Individual Calculations March 2019
 Sahdev, Varun  Total change: -34.00  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 7 London ENG 2019-02-04
RcRownchangeKK*chgGame
 1191 1256 1.50 4 -0.85 40 -34.00 
  Hastilow, Sarah 1135 ENG0.501-0.1640-6.40 
  Jain, Aditya 1157 ENG0.001-0.6440-25.60 
  Collins, Michael E 1204 ENG0.501-0.0740-2.80 
  Venkatesh, Anuj V 1268 ENG0.5010.02400.80 

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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