Blitz: Individual Calculations September 2023
 Stachowiak, Kamil  Total change: -28.20  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 27 Wroclaw POL 2023-08-04
RcRownchangeKK*chgGame
 1908 2351 13.00 18 -2.82 10 -28.20 
  Frac, Pawel 1951  * POL1.0010.08100.80 
  Frac, Pawel 1512 POL1.0010.00100.00 
  Kowalczuk, Mikolaj 1879 POL1.0010.05100.50 
  Kowalczuk, Mikolaj 1879 POL1.0010.05100.50 
  Demski, Michal 1965 POL0.001-0.9110-9.10 
  Demski, Michal 1965 POL0.001-0.9110-9.10 
  Marek, Grzegorz 1657 POL1.0010.01100.10 
  Marek, Grzegorz 1657 POL1.0010.01100.10 
  Terkiewicz, Bruno 1901 POL0.001-0.9410-9.40 
  Terkiewicz, Bruno 1901 POL0.501-0.4410-4.40 
  Grossmann, Ryszard f1743 POL1.0010.02100.20 
  Grossmann, Ryszard f1743 POL1.0010.02100.20 
  Swicarz, Maciej 2181 POL0.501-0.2210-2.20 
  Swicarz, Maciej 2181 POL0.501-0.2210-2.20 
  Matela, Krzysztof 1753 POL1.0010.02100.20 
  Matela, Krzysztof 1753 POL1.0010.02100.20 
  Kowalski, Igor m2364 POL1.0010.52105.20 
  Kowalski, Igor m2364 POL0.5010.02100.20 
 * 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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