Rapid: Individual Calculations April 2022
 Krol, Jan  Total change: -2.00  Rating chartPersonal card
 10. runda Grand Prix Bialegostoku "Zima-Wiosna 2022" - rapid Bialystok POL 2022-03-11
RcRownchangeKK*chgGame
 1402 1538 2.50 5 -0.63 20 -12.60 
  Semeniec, Szymon 1138  * POL1.0010.08201.60 
  Ocytko, Andrzej 1696 POL0.001-0.2920-5.80 
  Jaszczuk, Piotr 1501 POL0.001-0.5520-11.00 
  Grabarczyk, Edmund 1088 POL1.0010.06201.20 
  Filimoniuk, Marcin 1589 POL0.5010.07201.40 
 * 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)
 
 12. runda Grand Prix Bialegostoku "Zima-Wiosna 2022" - rapid Bialystok POL 2022-03-25
RcRownchangeKK*chgGame
 1644 1538 2.50 5 0.53 20 10.60 
  Ryszkiewicz, Adam 1968 POL0.5010.43208.60 
  Rekuc, Patryk 1686 POL0.001-0.3020-6.00 
  Rusak, Jan 1362 POL1.0010.27205.40 
  Miecznik, Albert 1378 POL1.0010.29205.80 
  Kostyra, Stanislaw m1827 POL0.001-0.1620-3.20 

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)
 

 

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