Rapid: Individual Calculations July 2023
 Cieloch, Brajan  Total change: 65.60  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich 2023 - do lat 14 i 18 Torun POL 2023-06-03
RcRownchangeKK*chgGame
 1144 1122 4.00 5 1.64 40 65.60 
  Rogaczewski, Olaf 1304 POL0.5010.24409.60 
  Laskowska, Wiktoria 1074 POL1.0010.434017.20 
  Chmielewski, Jakub 1151 POL1.0010.544021.60 
  Kulik, Stanislaw 1006 POL1.0010.344013.60 
  Witkowski, Szymon 1187 POL0.5010.09403.60 

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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