Blitz: Individual Calculations April 2022
 Brzezina, Pawel  Total change: 20.00  Rating chartPersonal card
 TURNIEJ SZACHOWY CZTERY PORY ROKU - ZIMA Sosnowiec POL 2022-03-20
RcRownchangeKK*chgGame
 1412 1218 3.50 8 1.00 20 20.00 
  Lecki, Leonard 1472 POL0.001-0.1920-3.80 
  Brzezina, Piotr 1278 POL0.001-0.4220-8.40 
  Osadchuk, Dmitry 1927 UKR0.001-0.0120-0.20 
  Kula, Mateusz 1578 POL0.001-0.1020-2.00 
  Polakiewicz, Blanka 1121 POL1.0010.37207.40 
  Zmarzly, Wiktor 1323 POL0.5010.14202.80 
  Kaminska, Zuzanna 1202 POL1.0010.48209.60 
  Raba, Bartosz 1391 POL1.0010.732014.60 

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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