Individual Calculations August 2017
 Gawle, Ireneusz  Total change: -42.80  Rating chartPersonal card
 CHESS SUMMER 2017 Poznan POL 2017-07-08
RcRownchangeKK*chgGame
 1548 1852 4.50 8 -2.14 20 -42.80 
  Nicikowski, Jozef 1461 POL1.0010.09201.80 
  Paterek, Diana 1529 POL0.001-0.8720-17.40 
  Ciesielski, Marceli 1482 POL0.501-0.4020-8.00 
  Szymanski, Zbigniew 1875 POL0.001-0.4720-9.40 
  Korzystka, Wiktor 1452  * POL1.0010.08201.60 
  Tadych, Szymon 1452  * POL0.001-0.9220-18.40 
  Lewandowski, Witold 1452  * POL1.0010.08201.60 
  Koper, Konrad 1678 POL1.0010.27205.40 
 * 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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