Individual Calculations February 2023
 Strzelczyk, Aleksander  Total change: 29.60  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1269 1452 6.50 8 0.74 40 29.60 
  Halhoul, Kamil 1210 POL1.0010.20408.00 
  Kucab, Piotr 1259 POL1.0010.254010.00 
  Klimek, Leonard 1374 POL0.001-0.6140-24.40 
  Fast, Maksymilian 1125 POL1.0010.13405.20 
  Szydziak, Damian 1115 POL1.0010.12404.80 
  Gojayeva, Narmin 1196 AZE0.501-0.3140-12.40 
  Shakhnovich, Uladzislau 1423 FID1.0010.464018.40 
  Rajczyk, Robert 1449 POL1.0010.504020.00 

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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