Individual Calculations August 2022
 Cwietkow, Tomasz  Total change: -5.20  Rating chartPersonal card
 Festiwal Szachowy z okazji 100lecia Klubu Lech Poznan GRUPA A Poznan POL 2022-07-08
RcRownchangeKK*chgGame
 1353 1204 2.00 7 -0.26 20 -5.20 
  Garwacki, Kornel 1594 POL0.001-0.0920-1.80 
  Zajac, Grzegorz 1461 POL0.001-0.1820-3.60 
  Bojanowski, Marcin 1348 POL1.0010.692013.80 
  Misiek, Stanislaw 1419 POL0.001-0.2320-4.60 
  Nicikowski, Jozef 1344 POL0.001-0.3120-6.20 
  Pachura, Mateusz 1202 POL0.001-0.5020-10.00 
  Comber, John 1101 POL1.0010.36207.20 

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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