Rapid: Individual Calculations October 2023
 Niezbecki, Marek  Total change: -15.20  Rating chartPersonal card
 Szach Krolowi - IX Turniej cyklu 2023 Lublin POL 2023-09-09
RcRownchangeKK*chgGame
 1509 1515 3.00 7 -0.38 40 -15.20 
  Serewa, Antoni 1768 POL0.001-0.1940-7.60 
  Trzesniewski, Andrzej 1132 POL1.0010.09403.60 
  Gorski, Milosz 1146 POL1.0010.10404.00 
  Parol, Maciej 1683 POL1.0010.724028.80 
  Prokopiuk, Jakub 1635 POL0.001-0.3440-13.60 
  Czuchryta, Kacper 1548 POL0.001-0.4540-18.00 
  Ozog, Bartosz 1653 POL0.001-0.3140-12.40 

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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