Individual Calculations December 2021
 Mieszczankowski, Adam  Total change: -56.00  Rating chartPersonal card
 POLFINAL MISTRZOSTW POLSKI JUNIOROW 2021. GRUPA C-11 Sielpia Wielka POL 2021-11-07
RcRownchangeKK*chgGame
 1153 1080 1.50 7 -1.40 40 -56.00 
  Niezbecki, Marek 1386 POL0.001-0.1440-5.60 
  Balis, Sebastian 1315 POL0.5010.294011.60 
  Oles, Mateusz 1211 POL0.001-0.3240-12.80 
  Romero-Sobas, Jakub 1018 POL0.001-0.5940-23.60 
  Malas, Maksymilian 1026 POL0.001-0.5840-23.20 
  Kowalski, Wiktor 1079 POL0.5010.00400.00 
  Szymanski, Jakub 1037 POL0.501-0.0640-2.40 

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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