Individual Calculations November 2023
 Abhiraj, Saha  Total change: 0.00  Rating chartPersonal card
 4th DDDBCA Open Rating Tournament Kolkata IND 2023-09-29
RcRownchangeRpKK*chgGame
 1347 0 0.00 3 0.00 547   0.00 
  Chitrak, Naha 1547 IND0.0010.00 0.00 
  Oishik, Mondal 1194 IND0.0010.00 0.00 
  Ahanjit, Banerjee 1299 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)
 
 West Bengal State Under-9 Open Chess Championship-2023 Kolkata IND 2023-10-12
RcRownchangeRpKK*chgGame
 1387 0 0.00 1 0.00 587   0.00 
  Narendra, Agarwal 1387 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)
 
 West Bengal State Under-13 Open Chess Championship-2023 Kolkata IND 2023-10-26
RcRownchangeRpKK*chgGame
 1385 0 0.00 1 0.00 585   0.00 
  Anirban, Mondal 1385 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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