Rapid: Individual Calculations October 2023
 Wojcik, Grzegorz  Total change: 46.40  Rating chartPersonal card
 XXVII Mistrzostwa Polski Honorowych Dawcow Krwi PCK w Szachach Sulow POL 2023-09-16
RcRownchangeKK*chgGame
 1682 1529 3.50 7 1.16 20 23.20 
  Wilgosz, Tomasz 1552 POL0.001-0.4720-9.40 
  Wisniewski, Przemyslaw 1930 POL0.5010.42208.40 
  Kaminski, Damian 1687 POL0.001-0.2920-5.80 
  Zebracki, Jaroslaw 1801 POL0.5010.33206.60 
  Dusza, Pawel 1332 POL1.0010.25205.00 
  Olesko, Mariusz 1523 POL1.0010.49209.80 
  Galuszka, Kamil 1952 POL0.5010.43208.60 

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)
 
 XXVII Druzynowe Mistrzostwa Polski Honorowych Dawcow Krwi PCK w Szachach Sulow POL 2023-09-16
RcRownchangeKK*chgGame
 1928 1529 1.50 4 1.16 20 23.20 
  Bes, Michal 1957 POL0.001-0.0720-1.40 
  Nowak, Ryszard 1990 POL1.0010.952019.00 
  Wisniewski, Przemyslaw 1930 POL0.5010.42208.40 
  Pyka, Roman 1835 POL0.001-0.1420-2.80 

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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