Individual Calculations May 2024
 Nguyen, Lam Vy Le  Total change: 40.80  Rating chartPersonal card
 66th Southend Easter Chess Festival - U1900 Southend ENG 2024-03-28
RcRownchangeKK*chgGame
 1655 1525 2.00 3 1.02 40 40.80 
  Veselow, Zoe 1688 ENG0.5010.22408.80 
  Shiva, Shrishti 1608 ENG1.0010.614024.40 
  Hayward, Michael 1669 ENG0.5010.19407.60 

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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