Rapid: Individual Calculations September 2022
 Owczarek, Hanna  Total change: 60.40  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - rapid Polanica-Zdroj POL 2022-08-16
RcRownchangeKK*chgGame
 1448 1158 3.00 5 2.14 20 42.80 
  Gawlik, Olivier 1334 POL0.001-0.2720-5.40 
  Klimek, Leonard 1425 POL1.0010.822016.40 
  Boryna, Szymon 1439 POL1.0010.842016.80 
  Gibala, Adam 1657 POL0.001-0.0420-0.80 
  Dymara, Jerzy 1386 POL1.0010.792015.80 

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)
 
 Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2022 - D10 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1195 1158 4.50 8 0.88 20 17.60 
  Ejsymont, Blanka 1366 POL1.0010.772015.40 
  Dajek, Weronika 1233 POL0.5010.10202.00 
  Gawerska, Karolina 1138 POL0.001-0.5320-10.60 
  Kaminska, Zuzanna 1207 POL0.001-0.4320-8.60 
  Mataczyna, Aleksandra 1039 POL0.501-0.1620-3.20 
  Grad, Zuzanna 1002 POL1.0010.29205.80 
  Koc, Hanna 1253 POL1.0010.632012.60 
  Rzadkowska, Kaja 1318 POL0.5010.21204.20 

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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