Individual Calculations August 2023
 Slomczewski, Michal  Total change: 5.00  Rating chartPersonal card
 Warsaw Chess Festival - group A Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 2131 2101 4.50 9 0.25 20 5.00 
  Sengupta, Deep g2456 IND0.001-0.1120-2.20 
  Lecki, Leonard 1994 POL1.0010.35207.00 
  Cherniaiev, Tykhon f2331 UKR0.001-0.2120-4.20 
  Zhuk, Ivan 2017 FID0.001-0.6220-12.40 
  Zaninotto, Franco f2025 ITA1.0010.40208.00 
  Jedrusik, Adam 1970 POL1.0010.32206.40 
  Wojtaszewski, Piotr 1994 POL0.501-0.1520-3.00 
  Mueller, Magnus 2202 GER1.0010.642012.80 
  Fiszer, Bartosz c2194 POL0.001-0.3720-7.40 

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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