Individual Calculations August 2020
 Niecko, Stanislaw  Total change: -1.40  Rating chartPersonal card
 XXXV TSz NiS o Puchar Grunwaldu Lidzbark POL 2020-07-17
RcRownchangeKK*chgGame
 1669 1716 5.00 9 -0.07 20 -1.40 
  Kosieradzka, Malgorzata 1316  * POL0.501-0.4220-8.40 
  Niedzwiedz, Antoni 1576 POL1.0010.31206.20 
  Grzywacz, Ryszard 1591 POL1.0010.33206.60 
  Zelajtys, Jozef 1815 POL0.001-0.3620-7.20 
  Stachanczyk, Jacek m2116  * POL0.001-0.0820-1.60 
  Jagiello, Jerzy 1522 POL0.501-0.2520-5.00 
  Zemla, Krzysztof 1430 POL1.0010.16203.20 
  Pawelec, Bartosz 2018 POL0.5010.35207.00 
  Pawlik, Tomasz 1635 POL0.501-0.1120-2.20 
 * 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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