Blitz: Individual Calculations March 2024
 Lima, Igor Jhonatan Costa Silva  Total change: 54.20  Rating chartPersonal card
 Sampa Chess Open BLZ Sao Paulo SP BRA 2024-02-04
RcRownchangeKK*chgGame
 1939 1738 5.00 8 2.71 20 54.20 
  Aragao Neto, Joao Batista 1699 BRA1.0010.45209.00 
  Sacco, Bruno Torres 1870 BRA1.0010.682013.60 
  Fernandes De Sousa, Julio Cesar 2186 BRA0.001-0.0620-1.20 
  Santos, Isaque Goncalves 1901 BRA0.001-0.2820-5.60 
  De Jesus, Cledson Jose 1672 BRA1.0010.41208.20 
  Deus Filho, Joaquim De 1831 BRA0.5010.13202.60 
  Jorge, Marcos Guilherme Monteiro 2196 BRA1.0010.952019.00 
  Cueto, Jonny m2155 BOL0.5010.43208.60 

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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