Rapid: Individual Calculations September 2022
 Kucza, Arkadiusz  Total change: 27.60  Rating chartPersonal card
 XXVIII Miedzynarodowy Turniej Szachowy Sierpien 2022 Mielec POL 2022-08-21
RcRownchangeKK*chgGame
 1733 1541 4.00 8 1.38 20 27.60 
  Marszalek, Maciej f2194 POL0.001-0.0120-0.20 
  Wisniowski, Leszek 1240 POL1.0010.15203.00 
  Matviychuk, Andrey 1917 UKR0.001-0.0920-1.80 
  Czajkowski, Ryszard 2013 POL0.001-0.0520-1.00 
  Janczar, Wojciech 1136 POL1.0010.08201.60 
  Falarz, Mariusz 1556 POL1.0010.522010.40 
  Babiarz, Arkadiusz 1830 POL1.0010.842016.80 
  Wilk, Tomasz 1980 POL0.001-0.0620-1.20 

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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