Blitz: Individual Calculations August 2023
 Izafatava, Kira  Total change: 199.65  Rating chartPersonal card
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1724 1234 5.00 11 4.01 33 132.33 
  Lasota, Adam 1903 POL0.001-0.0133-0.33 
  Holubczat, Maciej 1635 POL0.001-0.0833-2.64 
  Serenkov, Boris 1546 BLR0.001-0.1433-4.62 
  Pieczek, Magdalena 1531 POL1.0010.853328.05 
  Gozdzikowski, Franciszek 1403 POL1.0010.723323.76 
  Szarfemberg, Pawel 1570 POL1.0010.883329.04 
  Siekanska, Zuzanna 1715 POL0.001-0.0533-1.65 
  Bartel, Marek 2246 POL1.0011.003333.00 
  Kazmierowski, Tymon 1699 POL0.001-0.0533-1.65 
  Prus, Marek 1584 POL1.0010.893329.37 
  Lada, Marek f2133 POL0.0010.00330.00 

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)
 
 Blitza FIDE granie w Hetmanie 12_2023 Warszawa POL 2023-07-21
RcRownchangeKK*chgGame
 1408 1234 5.00 10 2.04 33 67.32 
  Gugala, Pawel 1619 POL0.5010.413313.53 
  Gugala, Pawel 1619 POL0.5010.413313.53 
  Matiaszewski, Hubert 1331 POL0.5010.13334.29 
  Matiaszewski, Hubert 1331 POL0.5010.13334.29 
  Grzenkowicz, Lukasz 1523 POL0.001-0.1633-5.28 
  Grzenkowicz, Lukasz 1523 POL0.001-0.1633-5.28 
  Matusik, Bartosz 1204 POL0.501-0.0433-1.32 
  Matusik, Bartosz 1204 POL0.501-0.0433-1.32 
  Oles, Jan 1365 POL1.0010.683322.44 
  Oles, Jan 1365 POL1.0010.683322.44 

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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