Rapid: Individual Calculations September 2021
 Olczak, Mariusz  Total change: -28.40  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1628 1764 4.00 8 -1.42 20 -28.40 
  Wisniewski, Michal f2265 POL0.001-0.0420-0.80 
  Karaszewski, Gabriel 1341 POL0.001-0.9320-18.60 
  Zarzycki, Lukasz 1293 POL1.0010.05201.00 
  Dusza, Pawel 1370 POL1.0010.08201.60 
  Mlynek, Maksymilian 1284 POL0.001-0.9520-19.00 
  Krawiec, Dominik 1538 POL1.0010.21204.20 
  Bednarczyk, Mateusz 1492 POL1.0010.17203.40 
  Brodowski, Piotr m2441 POL0.001-0.0120-0.20 

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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