Rapid: Individual Calculations November 2023
 Luu, Duc Ninh  Total change: 0.00  Rating chartPersonal card
 Lion City Inclusive Chess October Rapid 2023 Singapore SGP 2023-10-28
RcRownchangeRpKK*chgGame
 1105 0 0.00 3 0.00 305   0.00 
  Ng, Yong Rui Benjamin 1243 SGP0.0010.00 0.00 
  Poon, Zhi Xin 1063 SGP0.0010.00 0.00 
  Wu, Qihan 1008 SGP0.0010.00 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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