Rapid: Individual Calculations September 2021
 Helaszek, Edward  Total change: -53.40  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1451 1798 3.00 7 -2.67 20 -53.40 
  Zeberski, Jakub m2287 POL0.001-0.0420-0.80 
  Nagly, Wojciech 1293 POL0.501-0.4620-9.20 
  Ciborowski, Konrad Jr 1279 POL0.001-0.9720-19.40 
  Pelczarski, Wojciech 1292 POL0.001-0.9620-19.20 
  Czernichowski, Konrad 1063 POL1.0010.01200.20 
  Turek, Michal 1464 POL1.0010.12202.40 
  Kosior, Jan 1479 POL0.501-0.3720-7.40 

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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