Rapid: Individual Calculations April 2023
 Pieczulis, Blazej  Total change: 94.00  Rating chartPersonal card
 Turniej Szachowy o Puchar Rektora Uniwersytetu w Bialymstoku Bialystok POL 2023-03-04
RcRownchangeKK*chgGame
 1589 1568 4.00 6 1.32 40 52.80 
  Pytel, Maciej 1893 POL0.001-0.1340-5.20 
  Tyszka, Kacper 1168  * POL1.0010.08403.20 
  Szczotka, Klara 1772 POL0.001-0.2440-9.60 
  Jasinska, Joanna 1083 POL1.0010.04401.60 
  Tylenda, Krzysztof 1702 POL1.0010.684027.20 
  Paszkowski, Krystian 1916 POL1.0010.894035.60 
 * 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)
 
 XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2023-03-26
RcRownchangeKK*chgGame
 1542 1568 5.50 8 1.03 40 41.20 
  Marmola, Olga 1231 POL1.0010.12404.80 
  Renkowski, Piotr 2141 POL0.001-0.0240-0.80 
  Woytitzki, Maja 1295 POL1.0010.17406.80 
  Sanko, Piotr 1397 POL1.0010.274010.80 
  Kitewski, Bartosz 1747 POL0.001-0.2740-10.80 
  Ziehm, Robert 1329 POL1.0010.20408.00 
  Plesiuk, Andrzej 1826 POL0.5010.324012.80 
  Wiosna, Krzysztof 1368 POL1.0010.24409.60 

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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