Rapid: Individual Calculations January 2023
 Gawrysiak, Wojciech  Total change: 23.80  Rating chartPersonal card
 100 lecie Gnieznienskiego Klubu Szachistow Gniezno POL 2022-12-11
RcRownchangeKK*chgGame
 1626 1390 3.00 7 1.19 20 23.80 
  Dzwikowski, Adam 1773 POL0.001-0.0920-1.80 
  Rozumek, Krzysztof 1830 POL0.001-0.0620-1.20 
  Pytel, Wiktor 1153 POL1.0010.20204.00 
  Kot, Jerzy f1907 POL0.001-0.0420-0.80 
  Wisniewski, Wieslaw 1445 POL1.0010.582011.60 
  Palasz, Michal 1587 POL1.0010.752015.00 
  Sobczak, Miroslaw 1688 POL0.001-0.1520-3.00 

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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