Blitz: Individual Calculations November 2023
 Zbrzeski, Piotr  Total change: -4.00  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Blyskawicznych 2023 Suwalki POL 2023-10-14
RcRownchangeKK*chgGame
 1671 1644 6.50 14 -0.20 20 -4.00 
  Kaczmarek, Arkadiusz 2115 POL0.001-0.0520-1.00 
  Siedlecki, Dawid 1244  * POL1.0010.08201.60 
  Andrejczuk, Maciej 2091 POL0.5010.44208.80 
  Ryszkiewicz, Adam 1967 POL0.001-0.1320-2.60 
  Kosmala, Damian 1343 POL1.0010.15203.00 
  Grabowski, Adam 1915 POL0.001-0.1720-3.40 
  Bujnowski, Adam 1353 POL1.0010.15203.00 
  Kotarski, Bartosz 1983 POL0.001-0.1220-2.40 
  Jasiulewicz, Kamil 1475 POL1.0010.28205.60 
  Tylenda, Krzysztof 1748 POL0.001-0.3620-7.20 
  Tyszka, Kacper 1376 POL1.0010.17203.40 
  Lewandrowski, Tomasz 1795 POL0.001-0.3020-6.00 
  Businski, Jan 1320 POL0.501-0.3720-7.40 
  Korszanski, Stanislaw 1666 POL0.5010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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