Individual Calculations September 2022
 Wen, Liana  Total change: 0.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Under 8 Torquay ENG 2022-08-08
RcRownchangeRpKK*chgGame
 1412 0 0.00 2 0.00 612   0.00 
  Banerjee, Supratit 1533 SCO0.0010.00 0.00 
  Pradhan, Ayan 1290 ENG0.0010.00 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)
 
 Abu Dhabi Jounior Chess Tournament 2022 Abu Dhabi UAE 2022-08-19
RcRownchangeRpKK*chgGame
 2036 0 0.00 1 0.00 1236   0.00 
  Kuziev, Miraziz 2036 UZB0.0010.00 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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