Blitz: Individual Calculations August 2023
 Grochol, Kamil  Total change: -11.80  Rating chartPersonal card
 XVIII Turniej Szachowy o Puchar Burmistrza Pszczyny BLITZ - BLITZ Pszczyna POL 2023-07-09
RcRownchangeKK*chgGame
 1828 1974 7.00 13 -0.59 20 -11.80 
  Sygnat, Wiktor 1394 POL1.0010.02200.40 
  Sadzikowski, Marian 1562 POL1.0010.07201.40 
  Orzech, Dominik m2256 POL0.001-0.1620-3.20 
  Bogusz, Alan 1858 POL0.001-0.6620-13.20 
  Kubik, Bartosz 1284 POL1.0010.01200.20 
  Plowy, Karol 1574  * POL1.0010.08201.60 
  Skorupka, Arkadiusz 1271 POL1.0010.01200.20 
  Kowalski, Igor m2367 POL1.0010.922018.40 
  Piesik, Piotr m2295 POL0.001-0.1320-2.60 
  Tymrakiewicz, Rafal f2151 POL1.0010.732014.60 
  Wiewiora, Eneasz f2208 POL0.001-0.2120-4.20 
  Meers, Hubert 2132 POL0.001-0.2920-5.80 
  Czeremcha, Piotr 1413 POL0.001-0.9820-19.60 
 * 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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