Individual Calculations March 2023
 Gorzynski, Patryk  Total change: 0.00  Rating chartPersonal card
 XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 4 Warszawa POL 2023-01-30
RcRownchangeRpKK*chgGame
 1003 0 0.50 1 0.00 1003   0.00 
  Morczynski, Bartosz 1003 POL0.5010.00 0.00 

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)
 
 XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 5-7 Warszawa POL 2023-02-06
RcRownchangeRpKK*chgGame
 1125 0 1.00 1 0.00 1145   0.00 
  Szopa, Andrzej 1125 POL1.0010.00 0.00 

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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