Rapid: Individual Calculations October 2023
 Andrzejczak, Mariusz  Total change: -10.00  Rating chartPersonal card
 Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A Zielona Gora POL 2023-09-24
RcRownchangeKK*chgGame
 1524 1312 2.00 7 -0.50 20 -10.00 
  Malicka, Maria fwg2176 POL0.0010.00200.00 
  Jablonski, Wojciech 1726 POL0.001-0.0720-1.40 
  Litovka, Olesia 1221 UKR0.001-0.6220-12.40 
  Gorny, Marcin 1048 POL1.0010.18203.60 
  Malecki, Eugeniusz 1838 POL0.001-0.0320-0.60 
  Zurawinski, Hubert 1126 POL1.0010.26205.20 
  Yakovenko, Maxim 1534 UKR0.001-0.2220-4.40 

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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