Individual Calculations December 2022
 Biro, Sandor  Total change: 5.30  Rating chartPersonal card
 World Senior Championship 2022 - Over 65 Assisi ITA 2022-11-15
RcRownchangeKK*chgGame
 2058 2084 6.50 11 0.53 10 5.30 
  Balducci, Alessandro 1755 ITA1.0010.12101.20 
  Nunn, John D M g2580 ENG0.001-0.0410-0.40 
  Gallitto, Salvatore 1899 ITA1.0010.26102.60 
  Adler, Doron 1753 ISR1.0010.12101.20 
  Shnaider, David 2225 FID0.5010.19101.90 
  Werner, Clemens f2236 GER0.001-0.3010-3.00 
  Sursock, Sameer f1976 LBN0.501-0.1510-1.50 
  Higatsberger, Michael 1995 AUT0.501-0.1210-1.20 
  Orpinas Konig, Claudio Javier c1966 CHI1.0010.34103.40 
  Buchal, Stephan f2247 GER0.001-0.2810-2.80 
  Braathen, Tom 2005 SWE1.0010.39103.90 

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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