Individual Calculations March 2022
 Predein, Oleg  Total change: 22.80  Rating chartPersonal card
 OP Se..dici pedoni a Milano Milano ITA 2022-02-19
RcRownchangeKK*chgGame
 1517 1098 1.00 5 0.57 40 22.80 
  Raxhimi, Besnik 1666 ITA0.001-0.0240-0.80 
  Bosov, Kirill 1525 SUI1.0010.934037.20 
  Vincenti, Leonardo 1590 ITA0.001-0.0440-1.60 
  Cara Romeo, Lavinia 1347 ITA0.001-0.1940-7.60 
  Badrakova, Kseniya 1455 RUS0.001-0.1140-4.40 

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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