Rapid: Individual Calculations September 2021
 Ratajczak, Hubert  Total change: 6.20  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1689 1575 3.50 8 0.44 20 8.80 
  Grzesik, Gracjan 1950 POL0.001-0.0920-1.80 
  Slodzinski, Kacper 1107 POL1.0010.05201.00 
  Malicka, Maria fwc1944 POL0.001-0.1020-2.00 
  Lachacz, Tymoteusz 1200 POL1.0010.09201.80 
  Luberanski, Jakub f1935 POL0.5010.40208.00 
  Dwilewicz, Katarzyna wf1986 POL0.001-0.0820-1.60 
  Gorniewicz, Oskar 2029 POL0.001-0.0620-1.20 
  Labedzki, Kamil 1363 POL1.0010.23204.60 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1423 1575 6.50 10 -0.13 20 -2.60 
  Procnal, Tomasz 1126 POL0.501-0.4420-8.80 
  Majcher, Igor 1390 POL1.0010.26205.20 
  Cumber, Bartosz 1089 POL1.0010.04200.80 
  Sowinski, Pawel 1628 POL1.0010.572011.40 
  Warchol, Kamil c1718 POL0.5010.19203.80 
  Mulawa, Cyprian 1455 POL0.501-0.1620-3.20 
  Bartodziej, Bartosz 1669 POL0.5010.13202.60 
  Lecki, Leonard 1344 POL0.501-0.2920-5.80 
  Nawalaniec, Adam 1485 POL0.001-0.6220-12.40 
  Cieslak, Patryk 1323 POL1.0010.19203.80 

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)
 

 

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