Rapid: Individual Calculations March 2024
 Rusak, Jan  Total change: -13.60  Rating chartPersonal card
 4. runda Grand Prix Bialegostoku "Zima-Wiosna 2024" - rapid Bialystok POL 2024-02-02
RcRownchangeKK*chgGame
 1450 1354 2.50 6 0.19 20 3.80 
  Czaja, Tomasz 1689 POL0.001-0.1220-2.40 
  Wolpiuk, Bartlomiej 1524 POL0.5010.22204.40 
  Sazon, Adam 1250 POL1.0010.36207.20 
  Peksa, Piotr 1469 POL0.001-0.3420-6.80 
  Peksa, Zuzanna 1253 POL1.0010.36207.20 
  Miecznik, Albert 1513 POL0.001-0.2920-5.80 

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)
 
 6. runda Grand Prix Bialegostoku "Zima-Wiosna 2024" - rapid Bialystok POL 2024-02-09
RcRownchangeKK*chgGame
 1652 1354 0.00 3 -0.52 20 -10.40 
  Ocytko, Andrzej 1791 POL0.001-0.0620-1.20 
  Peksa, Piotr 1469 POL0.001-0.3420-6.80 
  Jaszczuk, Piotr 1696 POL0.001-0.1220-2.40 

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)
 
 8. runda Grand Prix Bialegostoku "Zima-Wiosna 2024" - rapid Bialystok POL 2024-02-23
RcRownchangeKK*chgGame
 1506 1354 1.00 4 -0.35 20 -7.00 
  Kostyra, Stanislaw m1770 POL0.001-0.0720-1.40 
  Peksa, Piotr 1469 POL0.001-0.3420-6.80 
  Grabarczyk, Edmund 1094 POL1.0010.18203.60 
  Filimoniuk, Marcin 1692 POL0.001-0.1220-2.40 

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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