Rapid: Individual Calculations March 2023
 Nguyen, Khai-Tam  Total change: 0.00  Rating chartPersonal card
 Wey Valley Surry Spring 2023 Rapid Play Major U2000 Leatherhead ENG 2023-02-19
RcRownchangeRpKK*chgGame
 1349 0 1.00 3 0.00 1224   0.00 
  Pires, Jonathan 1316 ENG0.0010.00 0.00 
  Zhang, Yichen 1206 ENG1.0010.00 0.00 
  Marsden, Rupert 1525 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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