Blitz: Individual Calculations August 2022
 Raczynski, Krzysztof  Total change: 14.20  Rating chartPersonal card
 Turniej Szachow Blyskawicznych Festiwal Szachowy w Poznaniu Poznan POL 2022-07-16
RcRownchangeKK*chgGame
 1996 2150 8.00 11 0.71 20 14.20 
  Zajac, Grzegorz 1750  * POL1.0010.08201.60 
  Simon, Marek 1713 POL1.0010.06201.20 
  Huchwajda, Lukasz 1909 POL1.0010.20204.00 
  Wozniak, Marcin 1767 POL1.0010.09201.80 
  Niekras, Dawid f2264 POL0.5010.16203.20 
  Zakrzewski, Marek f2234 POL0.5010.12202.40 
  Poltorak, Sebastian f2104 POL0.001-0.5620-11.20 
  Maksimenko, Andrei Jr 1791 UKR1.0010.10202.00 
  Mazurkiewicz, Michal c2053 POL1.0010.37207.40 
  Maciejczak, Jakub f2339 POL1.0010.752015.00 
  Jedras, Piotr 2036 POL0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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