Rapid: Individual Calculations March 2023
 Shashish, Subbiah  Total change: 0.00  Rating chartPersonal card
 4th Chess Lab Rapid Challenge Dubai UAE 2023-02-12
RcRownchangeKK*chgGame
 1697 1221 0.50 3 0.00 40 0.00 
  Suarez Figueras, Adrian Daniel 2088 CUB0.0010.00400.00 
  Ahmed, Abdelrahman 1762 EGY0.001-0.0340-1.20 
  Samuel, Mendonca 1241 IND0.5010.03401.20 

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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