Rapid: Individual Calculations September 2023
 Cheriyath, Advay  Total change: 0.00  Rating chartPersonal card
 Coulsdon Chess Mini Tournament A - Monday 14 August Coulsdon ENG 2023-08-14
RcRownchangeRpKK*chgGame
 1303 0 0.00 1 0.00 503   0.00 
  Mallick, Ismail 1303 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)
 
 Coulsdon Chess Mini Tournament B - Wednesday 16 August Coulsdon ENG 2023-08-16
RcRownchangeRpKK*chgGame
 1026 0 0.50 1 0.00 1026   0.00 
  Singh, Ravi 1026 ENG0.5010.00 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)
 
 Coulsdon Chess August FIDE Rated Round Robin B Coulsdon ENG 2023-08-26
RcRownchangeRpKK*chgGame
 1206 0 2.00 4 0.00 1206   0.00 
  Mallick, Ismail 1303 ENG0.0010.00 0.00 
  Braithwaite, Paul 1028 ENG1.0010.00 0.00 
  Gliddon, Daniel J 1389 ENG0.0010.00 0.00 
  Sathish, Kirthan 1103 ENG1.0010.00 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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