Rapid: Individual Calculations May 2024
 Retamal, Liwen  Total change: -36.40  Rating chartPersonal card
 3ER TORNEO IRT CLUB ARAUCARIA Neuquen ARG 2024-04-21
RcRownchangeKK*chgGame
 1811 1662 0.00 3 -0.91 40 -36.40 
  Barahona, Miguel 1872 ARG0.001-0.2340-9.20 
  Ridao, Carlos Daniel 1794 ARG0.001-0.3240-12.80 
  Sbaffo, Luciano 1767 ARG0.001-0.3640-14.40 

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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