Individual Calculations May 2024
 Kwiecinski, Rafal  Total change: 30.80  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2024_A Round 1-2 Warszawa POL 2024-04-08
RcRownchangeKK*chgGame
 1699 1760 2.00 2 0.83 20 16.60 
  Stypulkowski, Jacek 1692 POL1.0010.41208.20 
  Emmel, Bartosz 1706 POL1.0010.42208.40 

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)
 
 287th YMCA Spring 2024-B Round 1-3 Warszawa POL 2024-04-11
RcRownchangeKK*chgGame
 1812 1760 2.00 3 0.71 20 14.20 
  Sypula, Krzysztof 1757 POL1.0010.502010.00 
  Pajak, Jakub 1887 POL0.001-0.3320-6.60 
  Szukalski, Antoni 1791 POL1.0010.542010.80 

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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