Rapid: Individual Calculations May 2022
 Ptaszynski, Szymon  Total change: 20.60  Rating chartPersonal card
 14. runda Grand Prix Bialegostoku "Zima-Wiosna 2022" - rapid Bialystok POL 2022-04-08
RcRownchangeKK*chgGame
 1643 1626 3.00 5 0.64 20 12.80 
  Milewski, Karol 1779 POL1.0010.702014.00 
  Filimoniuk, Marcin 1586 POL0.001-0.5620-11.20 
  Backiel, Hubert 1773 POL0.001-0.3020-6.00 
  Rusak, Jan 1361 POL1.0010.18203.60 
  Ocytko, Andrzej 1717 POL1.0010.622012.40 

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)
 
 XXVII edycja Bialostockiej Ligi Szkolnej - 8. runda open Bialystok POL 2022-04-24
RcRownchangeKK*chgGame
 1480 1626 5.00 7 0.39 20 7.80 
  Dallemura, Julia 1226  * POL1.0010.08201.60 
  Pytel, Maciej 1787 POL0.001-0.2920-5.80 
  Dallemura, Anna 1324 POL1.0010.15203.00 
  Jaszczuk, Piotr 1498 POL1.0010.33206.60 
  Sawicki, Dorian 1542 POL0.501-0.1220-2.40 
  Bancarewicz, Aleks 1729 POL0.5010.14202.80 
  Chomicka, Kinga 1255 POL1.0010.10202.00 
 * 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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