Individual Calculations September 2022
 Florentiades, Michalis  Total change: -6.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2093 1975 2.50 7 -0.31 20 -6.20 
  Haria, Ravi g2505 ENG0.001-0.0320-0.60 
  Laylo, Darwin g2432 PHI0.001-0.0520-1.00 
  Njoroge, Martin 1973 KEN0.001-0.5020-10.00 
  Sakhawaty, Sepehr 1809 AFG0.501-0.2220-4.40 
  Mambe, Lobognon Anderson Olivier c1921 CIV1.0010.42208.40 
  Abdulkadir, Mohamed Warsame 1820 SOM1.0010.29205.80 
  Tan, Jun Ying c2191 MAS0.001-0.2220-4.40 

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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