Rapid: Individual Calculations January 2024
 Walczak, Konrad  Total change: -22.40  Rating chartPersonal card
 I Mikolajkowy Turniej Szachowy w Zurawicy Grupa A Zurawica POL 2023-12-03
RcRownchangeKK*chgGame
 1495 1655 3.50 7 -1.12 20 -22.40 
  Duszewski, Bartosz 1255  * POL1.0010.08201.60 
  Lach, Tomasz 1827 POL0.001-0.2720-5.40 
  Petruch, Gracjan 1335 POL0.501-0.3720-7.40 
  Daniel, Zbigniew 1418 POL1.0010.20204.00 
  Lusio, Krzysztof 1800 POL0.001-0.3120-6.20 
  Leja, Adam 1654 POL0.001-0.5020-10.00 
  Golik, Aleksander 1178 POL1.0010.05201.00 
 * 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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