Individual Calculations October 2020
 Nowakowski, Andrzej  Total change: 15.60  Rating chartPersonal card
 IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle Wisla POL 2020-09-07
RcRownchangeKK*chgGame
 1774 1877 6.00 9 0.39 40 15.60 
  Szymanski, Jerzy 1477  * POL1.0010.08403.20 
  Tomalak, Stanislaw 1642 POL1.0010.21408.40 
  Malecki, Eugeniusz 2017 POL0.001-0.3140-12.40 
  Szymanski, Leszek 1723 POL1.0010.294011.60 
  Wojcik, Wieslaw 1851 POL0.001-0.5440-21.60 
  Aleksandrowicz, Marek 1843 POL1.0010.454018.00 
  Klucznik, Andre 1676 FRA1.0010.24409.60 
  Twarogiel, Tadeusz 1916 POL0.001-0.4540-18.00 
  Bobrowski, Piotr 1818 POL1.0010.424016.80 
 * 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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