Individual Calculations April 2022
 Mahadevan, Meikum  Total change: -40.40  Rating chartPersonal card
 Coulsdon Chess Dicky White S7 MAR 2022 London ENG 2022-02-28
RcRownchangeKK*chgGame
 1347 1225 1.00 5 -1.01 40 -40.40 
  Rizvi, Zara 1142 ENG0.501-0.1140-4.40 
  Khan, Shasha 1261 ENG0.5010.05402.00 
  Faulkner, Adam 1819 ENG0.001-0.0240-0.80 
  Braithwaite, Paul 1071 ENG0.001-0.7140-28.40 
  Levey, Steve 1441 ENG0.001-0.2240-8.80 

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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