Rapid: Individual Calculations October 2023
 Wilgosz, Tomasz  Total change: 22.20  Rating chartPersonal card
 XXVII Mistrzostwa Polski Honorowych Dawcow Krwi PCK w Szachach Sulow POL 2023-09-16
RcRownchangeKK*chgGame
 1739 1552 3.50 7 1.45 20 29.00 
  Wojcik, Grzegorz 1529 POL1.0010.47209.40 
  Olesko, Mariusz 1523 POL1.0010.46209.20 
  Jankowski, Aleksander 1724 POL0.001-0.2720-5.40 
  Pyka, Roman 1835 POL0.001-0.1620-3.20 
  Rosinski, Radoslaw 1626 POL1.0010.602012.00 
  Michalski, Daniel 1981 POL0.5010.43208.60 
  Bes, Michal 1957 POL0.001-0.0820-1.60 

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
 1911 1552 0.00 3 -0.34 20 -6.80 
  Galuszka, Kamil 1952  * POL0.001-0.0820-1.60 
  Zebracki, Jaroslaw 1801 POL0.001-0.1920-3.80 
  Michalski, Daniel 1981 POL0.001-0.0720-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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