Individual Calculations October 2020
 Malecki, Eugeniusz  Total change: -16.60  Rating chartPersonal card
 IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle Wisla POL 2020-09-07
RcRownchangeKK*chgGame
 1845 2017 5.50 9 -0.83 20 -16.60 
  Dulinski, Stanislaw 1617  * POL1.0010.08201.60 
  Winiarski, Kazimierz 1749 POL1.0010.17203.40 
  Nowakowski, Andrzej 1877 POL1.0010.31206.20 
  Zminda, Bogdan 2004 POL0.501-0.0220-0.40 
  Mannke, Manfred 2183 POL0.5010.22204.40 
  Pociejowski, Marek 1864 POL0.501-0.2020-4.00 
  Wojcik, Wieslaw 1851 POL0.001-0.7220-14.40 
  Bobrowski, Piotr 1818 POL1.0010.24204.80 
  Tomalak, Stanislaw 1642 POL0.001-0.9120-18.20 
 * 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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