Blitz: Individual Calculations August 2023
 Kowalski, Igor  Total change: -3.10  Rating chartPersonal card
 XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny BLITZ - BLITZ Pszczyna POL 2023-07-09
RcRownchangeKK*chgGame
 2000 2367 10.00 13 -0.84 10 -8.40 
  Stepien, Janusz 1967  * POL1.0010.08100.80 
  Krol, Rafal 1924 POL1.0010.06100.60 
  Meers, Hubert 2132 POL0.001-0.7910-7.90 
  Wiewiora, Eneasz f2208 POL1.0010.29102.90 
  Malik, Maciej 1886 POL1.0010.05100.50 
  Cieslak, Wiktoria 1943 POL1.0010.07100.70 
  Piesik, Piotr m2295 POL0.001-0.6010-6.00 
  Grochol, Kamil 1974 POL0.001-0.9210-9.20 
  Raba, Bartosz 1670 POL1.0010.01100.10 
  Orzech, Dominik m2256 POL1.0010.35103.50 
  Kyc, Jerzy 2384 POL1.0010.52105.20 
  Kolodziej, Szymon 1855 POL1.0010.04100.40 
  Brzoska, Mariusz 1508 POL1.0010.00100.00 
 * 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)
 
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 2211 2367 8.00 11 0.53 10 5.30 
  Bury, Milosz 1967  * POL1.0010.08100.80 
  Podgorski, Maciej 1945 POL1.0010.07100.70 
  Dzida, Kamil 2139 POL0.501-0.2910-2.90 
  Ochedzan, Tymon f2149 POL1.0010.22102.20 
  Heberla, Bartlomiej g2450 POL0.5010.11101.10 
  Golecki, Jan 2122 POL1.0010.20102.00 
  Kopczynski, Michal c2210 POL1.0010.29102.90 
  Socko, Bartosz g2520 POL0.5010.20102.00 
  Gagare, Shardul g2482 IND0.001-0.3410-3.40 
  Sriram, Jha g2221 IND0.501-0.2010-2.00 
  Zubova, Mariya wm2116 UKR1.0010.19101.90 
 * 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)
 

 

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