Rapid: Individual Calculations October 2022
 Zietek, Waldemar  Total change: 7.20  Rating chartPersonal card
 II Gambit Belchatowski 2022 Belchatow POL 2022-09-03
RcRownchangeKK*chgGame
 1619 1736 5.00 7 0.36 20 7.20 
  Gawlik, Olivier 1367 POL1.0010.10202.00 
  Rosa, Antoni 1520 POL1.0010.22204.40 
  Jaskiewicz, Kacper 1708 POL1.0010.46209.20 
  Steczek, Marcin f2292 POL0.001-0.0320-0.60 
  Alwazir, Abdalhadi . O 1447 PLE1.0010.16203.20 
  Diachek, Andriy 1620 UKR0.001-0.6620-13.20 
  Banasiak, Adam 1381 POL1.0010.11202.20 

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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