Individual Calculations July 2023
 Michniak, Andrzej  Total change: -170.40  Rating chartPersonal card
 XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa C Krakow POL 2023-06-08
RcRownchangeKK*chgGame
 1447 1583 0.50 7 -4.26 40 -170.40 
  Serafin, Jerzy 1488 POL0.501-0.1340-5.20 
  Swierczynski, Jan 1391 POL0.001-0.7540-30.00 
  Kubica, Dominik 1479 POL0.001-0.6440-25.60 
  Mielcuch, Karol 1408 POL0.001-0.7340-29.20 
  Branka, Julia 1433 POL0.001-0.7040-28.00 
  Stefanski, Piotr 1517 POL0.001-0.5940-23.60 
  Hebdas, Ryszard 1414 POL0.001-0.7240-28.80 

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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