Individual Calculations May 2023
 Aarush, Singh  Total change: 0.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeRpKK*chgGame
 1144 0 0.50 2 0.00 951   0.00 
  Swasti, Jha 1286 IND0.0010.00 0.00 
  Vaani, Shah 1002 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)
 
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeRpKK*chgGame
 1336 0 1.00 5 0.00 1096   0.00 
  Poorvi, Rajpoot 1431 IND0.0010.00 0.00 
  Gujrathi, Aayush 1305 IND1.0010.00 0.00 
  Tushar, Banerjee 1352 IND0.0010.00 0.00 
  Vivaan, Jain 1290 IND0.0010.00 0.00 
  Prakash, Banskar 1302 IND0.0010.00 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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