Rapid: Individual Calculations October 2021
 Brelinski, Mikolaj  Total change: -29.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Juniorow w szachach szybkich 2021- C10 Torun POL 2021-09-12
RcRownchangeKK*chgGame
 1140 1041 0.00 4 -1.47 20 -29.40 
  Rogaczewski, Olaf 1102 POL0.001-0.4220-8.40 
  Jankowiak, Tymon 1100 POL0.001-0.4220-8.40 
  Chmielewski, Jakub 1128 POL0.001-0.3820-7.60 
  Klonowski, Kacper 1230 POL0.001-0.2520-5.00 

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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