Blitz: Individual Calculations October 2023
 Ferenc, Michal  Total change: -14.20  Rating chartPersonal card
 XII TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A Zielona Gora POL 2023-09-09
RcRownchangeKK*chgGame
 1486 1614 4.50 8 -0.71 20 -14.20 
  Riabokon, Oleksandr 1408 UKR0.501-0.2620-5.20 
  Graff, Slawomir 1610 POL0.001-0.5120-10.20 
  Jakubowski, Pawel 1527 POL1.0010.38207.60 
  Malecki, Eugeniusz 1781 POL0.001-0.2820-5.60 
  Stakhorskyi, Serhii 1622 UKR0.5010.01200.20 
  Jasion, Wiktor 1260 POL1.0010.11202.20 
  Paszke, Mikolaj 1373 POL0.501-0.3020-6.00 
  Chumak, Oleksii 1307 UKR1.0010.14202.80 

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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