Rapid: Individual Calculations September 2022
 Popczynska, Michalina  Total change: 24.80  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeKK*chgGame
 1515 1183 2.50 8 1.31 20 26.20 
  Demski, Michal 1783 POL0.001-0.0220-0.40 
  Tsviatko, Artem 1503 UKR0.001-0.1320-2.60 
  Anders, Marcin 1473 POL0.001-0.1620-3.20 
  Blaszczyk, Tomasz 1596 POL1.0010.932018.60 
  Galant, Ireneusz 1630 POL0.001-0.0620-1.20 
  Sakharchuk, Aliaksandr 1408 POL0.001-0.2220-4.40 
  Stronias, Lech 1375 POL1.0010.752015.00 
  Ptak, Pawel 1352 POL0.5010.22204.40 

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
 1122 1183 4.00 7 -0.07 20 -1.40 
  Mataczyna, Aleksandra 1039 POL0.501-0.1920-3.80 
  Pajak, Patrycja 1108 POL1.0010.40208.00 
  Gawerska, Karolina 1138 POL0.001-0.5620-11.20 
  Grad, Zuzanna 1002 POL1.0010.26205.20 
  Dajek, Weronika 1233 POL0.001-0.4320-8.60 
  Bartkowiak, Aleksandra 1125 POL0.501-0.0820-1.60 
  Kaminska, Zuzanna 1207 POL1.0010.532010.60 

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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