Rapid: Individual Calculations November 2019
 Grzeskowiak, Slawosz  Total change: 17.60  Rating chartPersonal card
 IX Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2019-10-13
RcRownchangeKK*chgGame
 1481 1371 4.50 9 0.88 20 17.60 
  Aliavdin, Nikolai m1771  * BLR0.001-0.0820-1.60 
  Soroczynski, Mateusz 1024 POL1.0010.11202.20 
  Lukaszewicz, Piotr 1771  * POL0.001-0.0820-1.60 
  Kowalska, Julia 1146 POL1.0010.22204.40 
  Naruszewicz, Lukasz 1771  * POL1.0010.922018.40 
  Paprocki, Antoni 1771  * POL0.001-0.0820-1.60 
  Sobczak, Miroslaw 1771  * POL0.001-0.0820-1.60 
  Ullrich, Agata 1165 POL0.501-0.2620-5.20 
  Pietras, Igor 1138 POL1.0010.21204.20 
 * 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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