Blitz: Individual Calculations August 2023
 Lewczuk, Jakub  Total change: -196.80  Rating chartPersonal card
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1356 1331 0.00 6 -3.18 40 -127.20 
  Paprocki, Antoni 1977 POL0.001-0.0140-0.40 
  Stefaniuk, Zbigniew 1684 POL0.001-0.1140-4.40 
  Fast, Maksymilian 1157 POL0.001-0.7340-29.20 
  Kulawiak, Jakub 1184 POL0.001-0.7040-28.00 
  Komuda, Ksawery 1125 POL0.001-0.7640-30.40 
  Czubaj, Mariusz 1007 POL0.001-0.8740-34.80 

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)
 
 Lubartow Miastem Szachistow - Miedzynarodowy Dzien Szachow 2023 Lubartow POL 2023-07-15
RcRownchangeKK*chgGame
 1384 1331 1.50 7 -1.74 40 -69.60 
  Dziubinski, Pawel 1882 POL0.001-0.0340-1.20 
  Kozak, Krystian 1134 POL0.001-0.7540-30.00 
  Bronisz, Damian 1505 POL0.5010.23409.20 
  Opolski, Aleksander 1063 POL1.0010.17406.80 
  Madejski, Milosz 1538 POL0.001-0.2340-9.20 
  Raczynski, Dominik 1183 POL0.001-0.7040-28.00 
  Baranowski, Michal 1380 POL0.001-0.4340-17.20 

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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