Blitz: Individual Calculations October 2023
 Obiedzinski, Piotr  Total change: -70.40  Rating chartPersonal card
 Turniej Szachowy o Puchar Burmistrza Augustowa - Szachy Blyskawiczne Augustow POL 2023-09-03
RcRownchangeKK*chgGame
 1407 1709 3.00 8 -3.52 20 -70.40 
  Tyszka, Kacper 1309  * POL0.001-0.9220-18.40 
  Kiler, Tomasz 1246 POL0.001-0.9520-19.00 
  Boguszewski, Kacper 1202 POL0.001-0.9620-19.20 
  Gladyszewska, Kinga 1275 POL1.0010.06201.20 
  Etel, Szymon 1389 POL0.001-0.8720-17.40 
  Butkiewicz, Jan 1683 POL0.001-0.5420-10.80 
  Pieczulis, Hubert 1478 POL1.0010.21204.20 
  Kozlowski, Andrzej 1675 POL1.0010.45209.00 
 * 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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