Rapid: Individual Calculations November 2023
 Karam, Carlo  Total change: -10.80  Rating chartPersonal card
 15th Chess Lab Rapid Challenge U1600 Dubai UAE 2023-09-24
RcRownchangeKK*chgGame
 1207 1109 2.00 6 -0.27 40 -10.80 
  Aryan, Mehta 1384 IND0.001-0.1740-6.80 
  Ramesh Nair, Advait 1277 IND0.001-0.2840-11.20 
  Keertiganesh, S R 1050 IND0.001-0.5840-23.20 
  Khadija, Shamlan Alnuaimi 1042 UAE1.0010.414016.40 
  Vyom, Jain 1151 NGR1.0010.564022.40 
  Vidur, Rajagopal 1339 IND0.001-0.2140-8.40 

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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