Individual Calculations September 2021
 Paprocki, Antoni  Total change: -87.78  Rating chartPersonal card
 V Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2021-07-27
RcRownchangeKK*chgGame
 1748 1912 4.50 9 -1.91 38 -72.58 
  Lukasik, Zuzanna 1709 POL0.501-0.2638-9.88 
  Mazurek, Jerzy 1719 POL1.0010.25389.50 
  Rylski, Tadeusz 1644 POL1.0010.17386.46 
  Wierzbicki, Michal 1891 POL0.001-0.5338-20.14 
  Wnek, Filip 1803 POL0.501-0.1538-5.70 
  Ter-Avetisjana, Agnesa 1766 LAT0.501-0.2038-7.60 
  Milewski, Karol 1786 POL0.001-0.6738-25.46 
  Grabarczyk, Sylwester 1691 CZE0.501-0.2838-10.64 
  Rudzkis, Vilius 1724 LTU0.501-0.2438-9.12 

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)
 
 57th Akiba Rubinstein Chess Festival - OPEN A Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 2047 1982 3.50 9 -0.40 38 -15.20 
  Sergeev, Vladimir g2382  * UKR0.001-0.0838-3.04 
  Smietanska, Wiktoria c1808 POL1.0010.273810.26 
  Zochowski, Kacper f2254 POL0.001-0.1738-6.46 
  Kowalczyk, Rafal 2272 POL0.001-0.1638-6.08 
  Stachecki, Mikolaj 1841 POL1.0010.313811.78 
  Topola, Rafal 1878 POL0.501-0.1438-5.32 
  Karut, Kacper 1790 POL1.0010.25389.50 
  Goraj, Barbara wc2105 POL0.001-0.3338-12.54 
  Jankowiak, Piotr 2091 POL0.001-0.3538-13.30 
 * 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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