Rapid: Individual Calculations August 2023
 Marques, Ivan De Oliveira  Total change: 0.00  Rating chartPersonal card
 Circuito de Xadrez RPD de Ararangua - 2023 3a Etapa Ararangua SC BRA 2023-07-01
RcRownchangeRpKK*chgGame
 1352 0 4.00 6 0.00 1372   0.00 
  Dos Santos, Nicoly Guilherme 1451 BRA1.0010.00 0.00 
  Candido, Eduardo Da Silva 1356 BRA0.0010.00 0.00 
  Perraro, Anderson Paulino 1328 BRA1.0010.00 0.00 
  Carvalho, Kayle Fabricio Amorim 1368 BRA0.0010.00 0.00 
  Da Silva, Alexandre H Da Rosa 1344 BRA1.0010.00 0.00 
  De Souza, Mateus David P. 1265 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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