Rapid: Individual Calculations September 2021
 Cichon, Julia  Total change: -25.20  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Szybkich 2021 - D12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1160 1041 1.50 8 -1.26 20 -25.20 
  Klintsevich, Aliaksandra 1186 POL0.001-0.3120-6.20 
  Konkol, Sandra 1302 POL0.001-0.1820-3.60 
  Chiszko, Wiktoria 1103 POL0.001-0.4120-8.20 
  Kotlubaj, Anastazja 1135 POL1.0010.632012.60 
  Kicinska, Anna 1137 POL0.001-0.3720-7.40 
  Strzoda, Natalia 1170 POL0.001-0.3320-6.60 
  Jeziorska, Anna 1245 POL0.001-0.2420-4.80 
  Kotkowska, Antonina 1003 POL0.501-0.0520-1.00 

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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