Rapid: Individual Calculations November 2021
 Kowalczyk, Wojciech  Total change: 45.40  Rating chartPersonal card
 Grand Prix Polonii 20211022 Wroclaw POL 2021-10-22
RcRownchangeKK*chgGame
 1679 1453 3.00 6 1.00 20 20.00 
  Sawczuk, Czeslaw 1654 POL1.0010.762015.20 
  Jankowiak, Tomasz 2099 POL0.001-0.0120-0.20 
  Kandefer, Wojciech 1626 POL1.0010.732014.60 
  Stachowiak, Kamil m2188 POL0.001-0.0120-0.20 
  Drocyk, Pawel 1384 POL0.001-0.6020-12.00 
  Bem, Tymoteusz 1125 POL1.0010.13202.60 

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)
 
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1694 1453 3.00 7 1.27 20 25.40 
  Hasterok, Mateusz 1988 POL0.001-0.0320-0.60 
  Kuriata, Karol 1078 POL1.0010.09201.80 
  Stelmaszuk, Maciej 1907 POL1.0010.942018.80 
  Krawiec, Grzegorz 1724 POL1.0010.832016.60 
  Kaminski, Damian 1780 POL0.001-0.1320-2.60 
  Zychowski, Marek 1779 POL0.001-0.1320-2.60 
  Komendecki, Antoni 1605 POL0.001-0.3020-6.00 

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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