Individual Calculations September 2023
 Burakiewicz, Marcin  Total change: -80.00  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1169 1423 3.50 7 -2.00 40 -80.00 
  Kostka, Eryk 1085 POL0.501-0.3840-15.20 
  Gruszecka, Alicja 1090 POL1.0010.12404.80 
  Mucha, Krzysztof 1053 POL1.0010.10404.00 
  Czaja, Adrian 1561 POL0.001-0.3140-12.40 
  Wasilko, Szymon 1133 POL0.001-0.8440-33.60 
  Sikorski, Bartosz 1124 POL0.001-0.8540-34.00 
  Bucek, Vit 1134 CZE1.0010.16406.40 

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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