Rapid: Individual Calculations September 2023
 Todorov, Ivailo N.  Total change: 0.00  Rating chartPersonal card
 Struma Open July 2023 Pernik BUL 2023-08-27
RcRownchangeRpKK*chgGame
 1692 0 3.00 8 0.00 1605   0.00 
  Mirovanski, Vasil 1649 BUL1.0010.00 0.00 
  Savov, Petar 1994 BUL0.0010.00 0.00 
  Doykov, Stoycho 1578 BUL1.0010.00 0.00 
  Nikolov, Anton 1813 BUL0.0010.00 0.00 
  Zlatanova, Emilia wm1884 BUL0.0010.00 0.00 
  Tonev, Slavcho 1543 BUL0.0010.00 0.00 
  Chilikova, Eli 1389 BUL1.0010.00 0.00 
  Filipov, Kotse 1689 BUL0.0010.00 0.00 

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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