Individual Calculations March 2024
 Leal, Alexandre Garcia  Total change: 0.00  Rating chartPersonal card
 Sampa Chess Open STD Sao Paulo SP BRA 2024-01-29
RcRownchangeRpKK*chgGame
 1653 0 3.50 8 0.00 1610   0.00 
  Bonilla Viamonte, Diego Armando 1620 VEN0.5010.00 0.00 
  Van Riemsdijk, Dirk D. 1789 BRA0.0010.00 0.00 
  Da Cunha, Gabriela Goes wc1837 BRA0.0010.00 0.00 
  Leon Lopes, Sergio Amadeus 1858 BRA0.0010.00 0.00 
  Santana, Expedito 1409 BRA1.0010.00 0.00 
  Martins De Aguiar, Marina 1862 BRA0.0010.00 0.00 
  Damasio, Fabio Ferreira 1296 BRA1.0010.00 0.00 
  Alves, Josue Flor De Souza 1551 BRA1.0010.00 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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