Individual Calculations March 2024
 Smyth, Sandy A  Total change: 23.20  Rating chartPersonal card
 Coulsdon Chess Dicky White February 2024 Coulsdon ENG 2024-01-29
RcRownchangeKK*chgGame
 1190 1320 4.50 5 1.16 20 23.20 
  Lagadapati, Mohit 1049 ENG1.0010.17203.40 
  Woolley, Michael P 1184 ENG1.0010.32206.40 
  Braithwaite, Paul 1174 ENG0.501-0.2020-4.00 
  Mahadevan, Rohit M 1225 ENG1.0010.37207.40 
  Ma, Rufus 1320 ENG1.0010.502010.00 

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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