Rapid: Individual Calculations August 2022
 Antczak, Marcin  Total change: -21.00  Rating chartPersonal card
 Grand Prix Polonii 26 Wroclaw POL 2022-07-15
RcRownchangeKK*chgGame
 1414 1479 3.00 7 -1.05 20 -21.00 
  Makalowski, Pawel 1079  * POL1.0010.08201.60 
  Zerebiec, Maurycy 1930 POL0.001-0.0620-1.20 
  Malek, Kamil 1265 POL1.0010.23204.60 
  Galant, Ireneusz 1630 POL0.001-0.3020-6.00 
  Marynowski, Krzysztof 1111 POL1.0010.10202.00 
  Witczak, Kamil 1356 POL0.001-0.6720-13.40 
  Sawczuk, Czeslaw 1529 POL0.001-0.4320-8.60 
 * 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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