Individual Calculations February 2024
 Da Silva, Esequiel Luis Melo  Total change: 51.20  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1848 1647 5.50 10 2.56 20 51.20 
  Umetsubo, Cesar Hidemitsu m2349 BRA0.001-0.0120-0.20 
  Rahn, Marlon Cristiano 1295 BRA1.0010.11202.20 
  Dauer, Andre Leonardo 2032 BRA0.001-0.0920-1.80 
  Abdalla, Umar Mohammad 1354 BRA1.0010.15203.00 
  Garmendia Vega, Gabriel c1937 CHI0.5010.34206.80 
  Cerrato, Alex 1884 URU1.0010.802016.00 
  Lucci, Bruno Wendorff 1931 BRA0.001-0.1620-3.20 
  Da Silva De Sena, Jefferson Ryan 1867 BRA1.0010.782015.60 
  Paz, Martin 1880 ARG1.0010.792015.80 
  Lutz, Igor Oscar 1947 BRA0.001-0.1520-3.00 

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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