Individual Calculations September 2023
 Lobo, Dhruv  Total change: 0.00  Rating chartPersonal card
 6 th Chess Lab Classic Challenge U1600 Dubai UAE 2023-08-05
RcRownchangeRpKK*chgGame
 1233 0 1.00 5 0.00 993   0.00 
  El Sayed, Waleed 1236 EGY0.5010.00 0.00 
  Kaushika, Sridharan 1249 IND0.0010.00 0.00 
  Muhammad, Ashraf Ahammad 1406 IND0.0010.00 0.00 
  Hamad, Mohamed Almarashda 1117 UAE0.0010.00 0.00 
  Deshmukh, Omm 1155 IND0.5010.00 0.00 

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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