Rapid: Individual Calculations October 2021
 Kopaczewski, Mateusz  Total change: -5.00  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Juniorow w szachach szybkich 2021- C10 Torun POL 2021-09-12
RcRownchangeKK*chgGame
 1123 1202 4.00 7 -0.25 20 -5.00 
  Matosek, Jan 1097 POL1.0010.36207.20 
  Rogaczewski, Olaf 1102 POL1.0010.36207.20 
  Klonowski, Kacper 1230 POL0.5010.04200.80 
  Jankowiak, Tymon 1100 POL0.001-0.6420-12.80 
  Ragan, Szymon 1086 POL0.501-0.1620-3.20 
  Chandryko, Wiktor 1096 POL0.001-0.6420-12.80 
  Kopacki, Aleksander 1153 POL1.0010.43208.60 

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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