Individual Calculations March 2023
 Alok, Jain  Total change: -46.40  Rating chartPersonal card
 3rd Chess Lab Classic Challenge U1800 Dubai UAE 2023-02-04
RcRownchangeKK*chgGame
 1403 1318 0.50 4 -1.16 40 -46.40 
  Arnab, Jena 1699 IND0.001-0.0940-3.60 
  Felix, Winnie 1602 PHI0.001-0.1640-6.40 
  Bustamante, Lemuel 1247 PHI0.501-0.1040-4.00 
  Ramesh Nair, Advait 1064 IND0.001-0.8140-32.40 

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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