Rapid: Individual Calculations September 2023
 Sakharchuk, Aliaksandr  Total change: 15.20  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1459 1344 3.50 7 0.38 40 15.20 
  Skrzypinski, Jan 2035 POL0.001-0.0140-0.40 
  Kowalik, Michal 1050 POL1.0010.15406.00 
  Dylong, Antoni 1885 POL0.001-0.0340-1.20 
  Cudyk, Oliwia 1198 POL0.001-0.7040-28.00 
  Wojciechowski, Michal 1231 POL1.0010.354014.00 
  Pesin, Eugene 1160 UKR1.0010.264010.40 
  Wielosz, Jaroslaw 1651 POL0.5010.364014.40 

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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