Individual Calculations September 2023
 Koc, Hanna  Total change: 44.00  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci 2023 Gdansk POL 2023-07-30
RcRownchangeKK*chgGame
 1411 1076 2.00 6 1.01 40 40.40 
  Hury, Tymoteusz 1700 POL0.001-0.0140-0.40 
  Klajbor, Tomasz 1397 POL0.001-0.1340-5.20 
  Chmiel, Kuba 1364 POL0.001-0.1640-6.40 
  Rodriguez Gajlunas, Patrick 1506 ESP0.001-0.0740-2.80 
  Wysokinski, Wojciech 1070 POL1.0010.494019.60 
  Pofelski, Andrzej 1428 POL1.0010.894035.60 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open F Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1139 1076 0.50 1 0.09 40 3.60 
  Galuszka, Michal 1139 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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