Rapid: Individual Calculations July 2022
 Borkowski, Mateusz  Total change: -18.80  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich - do lat 18 Torun POL 2022-06-04
RcRownchangeKK*chgGame
 1233 1088 0.00 3 -0.94 20 -18.80 
  Kaminski, Cezary 1192 POL0.001-0.3620-7.20 
  Kucinski, Jan 1171 POL0.001-0.3920-7.80 
  Szulc, Piotr 1336 POL0.001-0.1920-3.80 

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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