Rapid: Individual Calculations January 2023
 Rudnik, Aleksander  Total change: 0.00  Rating chartPersonal card
 Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa Warszawa POL 2022-12-03
RcRownchangeRpKK*chgGame
 1320 0 3.50 8 0.00 1277   0.00 
  Myslinski, Pawel 1260 POL1.0010.00 0.00 
  Maryniec, Grzegorz 1491 POL1.0010.00 0.00 
  Lee, Hyo 1834 KOR0.0010.00 0.00 
  Rabiej, Mateusz 1187 POL0.0010.00 0.00 
  Adamczuk, Adam 1090 POL0.0010.00 0.00 
  Kostana, Adela 1099 POL1.0010.00 0.00 
  Mazurek, Filip 1323 POL0.5010.00 0.00 
  Laszczuk, Zuzanna 1275 POL0.0010.00 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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