Individual Calculations August 2023
 Drljevic, Petar  Total change: -52.00  Rating chartPersonal card
 Warsaw Chess Festival - group C Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 1166 1347 3.00 6 -1.30 40 -52.00 
  Przybys, Adam 1066 POL0.001-0.8440-33.60 
  Napieralski, Gustaw 1063 POL1.0010.16406.40 
  Wroblewski, Karol 1179 POL0.001-0.7240-28.80 
  Fast, Maksymilian 1157 POL1.0010.254010.00 
  Stanczyk, Pawel 1019 POL1.0010.13405.20 
  Trybula, Agata 1514 POL0.001-0.2840-11.20 

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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