Rapid: Individual Calculations September 2021
 Przybylski, Bartosz  Total change: 32.20  Rating chartPersonal card
 V Otwarte Mistrzostwa Gminy Mrocza Mrocza POL 2021-08-14
RcRownchangeKK*chgGame
 1641 1506 4.50 8 1.46 20 29.20 
  Szopieraj, Dariusz 2032 POL0.001-0.0320-0.60 
  Spionkowski, Fabian 1321 POL1.0010.26205.20 
  Kolomyjec, Jerzy 1240 POL1.0010.18203.60 
  Sigurdsson, Pall 1586 ISL1.0010.612012.20 
  Binger, Damian 1304 POL0.501-0.2620-5.20 
  Jesse, Jacek 1828 POL1.0010.872017.40 
  Czech, Mieczyslaw 1836 POL0.001-0.1220-2.40 
  Olszewski, Marek 1979 POL0.001-0.0520-1.00 

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)
 
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 1662 1506 3.00 7 0.15 20 3.00 
  Jedynak, Radoslaw g2240 POL0.001-0.0120-0.20 
  Michalska, Lena 1112 POL1.0010.08201.60 
  Kujawski, Adam f2117 POL0.001-0.0220-0.40 
  Maciejewski, Adam 1240 POL1.0010.18203.60 
  Michalski, Karol 1941 POL0.001-0.0620-1.20 
  Lapinski, Jerzy 1220 POL1.0010.16203.20 
  Sobczak, Miroslaw 1766 POL0.001-0.1820-3.60 

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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