Rapid: Individual Calculations November 2023
 Ziomek, Igor  Total change: 27.60  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2023-10-07
RcRownchangeKK*chgGame
 1357 1119 3.00 9 0.69 40 27.60 
  Marszk, Kazimierz f1599 POL0.001-0.0540-2.00 
  Migacz, Jan 1323 POL0.5010.264010.40 
  Swierczynski, Daniel 1390 POL0.001-0.1740-6.80 
  Narwojsz, Antoni 1020 POL1.0010.364014.40 
  Burzynski, Cezary 1382 POL0.5010.324012.80 
  Szalanski, Wiktor 1251 POL0.001-0.3240-12.80 
  Gozdziejewski, Karol 1775 POL0.001-0.0140-0.40 
  Piekarczyk, Bartosz 1305 POL1.0010.744029.60 
  Paszek, Franciszek 1164 POL0.001-0.4440-17.60 

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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