Rapid: Individual Calculations February 2024
 Yeung, Alexander  Total change: 0.00  Rating chartPersonal card
 Coulsdon Chess Level 1 GMAR Match 8 January 2024 Coulsdon ENG 2024-01-08
RcRownchangeRpKK*chgGame
 1052 0 6.00 8 0.00 1092   0.00 
  Kupriyanova, Marta 1075 ENG1.0010.00 0.00 
  Kupriyanova, Marta 1075 ENG1.0010.00 0.00 
  Braithwaite, Paul 1048 ENG0.0010.00 0.00 
  Braithwaite, Paul 1048 ENG0.0010.00 0.00 
  Lawrenson, Samuel 1028 ENG1.0010.00 0.00 
  Lawrenson, Samuel 1028 ENG1.0010.00 0.00 
  Shunmugam, Mithran 1058 ENG1.0010.00 0.00 
  Shunmugam, Mithran 1058 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)
 
 Coulsdon Chess Juniors - ECC Qualifier January 2024 Coulsdon ENG 2024-01-15
RcRownchangeRpKK*chgGame
 1090 0 0.00 1 0.00 290   0.00 
  Nehra, Ishan 1090 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)
 

 

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