Individual Calculations June 2024
 Kwiecinski, Rafal  Total change: 6.40  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2024_A Round 3-4 Warszawa POL 2024-04-29
RcRownchangeKK*chgGame
 1748 1760 0.50 2 -0.53 20 -10.60 
  Juszkowski, Kamil 1781 POL0.001-0.4720-9.40 
  Korsun, Wadym 1714 POL0.501-0.0620-1.20 

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)
 
 287th YMCA Spring 2024-B Round 4-7 Warszawa POL 2024-05-02
RcRownchangeKK*chgGame
 1805 1791 2.00 4 0.07 20 1.40 
  Pettersson, Alexander 1866 SWE1.0010.602012.00 
  Pichurko, Jakub 1757 POL1.0010.45209.00 
  Kasperski, Marcin 1753 POL0.001-0.5520-11.00 
  Kania, Tomasz 1844 POL0.001-0.4320-8.60 

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)
 
 Wiosenne FIDE granie w Hetmanie 2024_A Round 5-8 Warszawa POL 2024-05-06
RcRownchangeKK*chgGame
 1751 1791 3.00 4 0.78 20 15.60 
  Jaroszuk, Marcin 1752 POL1.0010.45209.00 
  Flis, Piotr 1896 POL0.001-0.3620-7.20 
  Wilczynski, Adam 1695 POL1.0010.37207.40 
  Stanczuk, Maciej 1661 POL1.0010.32206.40 

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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