Rapid: Individual Calculations August 2023
 Wieliczko, Marek  Total change: -29.60  Rating chartPersonal card
 II Turniej Szachowy poswiecony pamieci Jozefa Badowskiego Korsze POL 2023-07-16
RcRownchangeKK*chgGame
 1309 1548 5.50 9 -1.48 20 -29.60 
  Bartczak, Mateusz 1148  * POL1.0010.08201.60 
  Filipkowski, Adam 1341 POL0.501-0.2720-5.40 
  Kumor, Artur 1242 POL1.0010.14202.80 
  Sawicki, Dorian 1709 POL0.001-0.2920-5.80 
  Jedras, Maciej 1348 POL0.001-0.7620-15.20 
  Fibikowski, Mateusz 1226 POL1.0010.13202.60 
  Rosinski, Dariusz 1263 POL1.0010.16203.20 
  Plichta, Grzegorz 1356 POL0.501-0.2520-5.00 
  Roclawski, Jakub 1151 POL0.501-0.4220-8.40 
 * 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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