Individual Calculations June 2021
 Jurkiewicz, Krzysztof  Total change: 3.00  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2021-05-17
RcRownchangeKK*chgGame
 1818 1960 6.00 9 0.15 20 3.00 
  Jaremczyk, Antoni 1560  * POL1.0010.08201.60 
  Ciechonski, Piotr 1678 POL1.0010.16203.20 
  Marszalek, Maciej f2310 POL0.001-0.1120-2.20 
  Cap, Piotr 2021 POL0.001-0.4220-8.40 
  Pudelko, Magdalena 1560  * POL1.0010.08201.60 
  Klimanek, Daniel 1594 POL1.0010.10202.00 
  Mroz, Waldemar 1908 POL0.001-0.5720-11.40 
  Strojek, Kazimierz 1598 POL1.0010.10202.00 
  Reutov, Andrey Al 2132 UKR1.0010.732014.60 
 * 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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