Rapid: Individual Calculations July 2023
 Kaczmarek, Piotr  Total change: 99.60  Rating chartPersonal card
 Szybkie FIDE granie w Hetmanie 10_2023 Warszawa POL 2023-06-02
RcRownchangeKK*chgGame
 1450 1188 3.50 6 2.04 40 81.60 
  Borowicz, Joachim 1617 POL0.001-0.0740-2.80 
  Zbrzeski, Piotr 1743 POL1.0010.974038.80 
  Buczynski, Dariusz 1240 POL1.0010.574022.80 
  Stanczuk, Maciej 1570 POL0.5010.414016.40 
  Burlov, Daniil 1477 POL0.001-0.1640-6.40 
  Fijal, Alan 1055 POL1.0010.324012.80 

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)
 
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej szachow szybkich Lazy POL 2023-06-25
RcRownchangeKK*chgGame
 1427 1188 2.50 8 0.45 40 18.00 
  Lonski, Aleksander 1833 POL0.001-0.0140-0.40 
  Zawal, Krzysztof 1506 POL0.5010.374014.80 
  Zadora, Franciszek 1327 POL1.0010.694027.60 
  Hartlinski, Tomasz 1639 POL0.001-0.0640-2.40 
  Chromicz, Andrzej 1255 POL1.0010.594023.60 
  Babinska, Liwia 1435 POL0.001-0.1940-7.60 
  Okragly, Natan 1319 POL0.001-0.3240-12.80 
  Markowska, Kalina 1099 POL0.001-0.6240-24.80 

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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