Rapid: Individual Calculations August 2023
 Lima, Rafael Da Mota Muller  Total change: -18.80  Rating chartPersonal card
 II IRT RPD NXN 2023 Niteroi RJ BRA 2023-07-15
RcRownchangeKK*chgGame
 1720 1673 1.00 3 -0.47 40 -18.80 
  Leite, Anderson Ribeiro 1503 BRA1.0010.284011.20 
  Ferreira, Marcone Fiuza 2136 BRA0.001-0.0540-2.00 
  Mattos, Bernardo Cunha 1522 BRA0.001-0.7040-28.00 

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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