Rapid: Individual Calculations September 2023
 Cygan, Miroslaw  Total change: 0.40  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1560 1225 1.00 7 0.02 20 0.40 
  Malecki, Eugeniusz 1858 POL0.001-0.0120-0.20 
  Gasik, Jadwiga 1530 POL0.001-0.1420-2.80 
  Mokrzycki, Dawid 1517 POL0.5010.35207.00 
  Daleczko, Zbigniew 1545 POL0.5010.37207.40 
  Frac, Pawel 1455 POL0.001-0.2120-4.20 
  Antczak, Marcin 1449 POL0.001-0.2220-4.40 
  Jasniewicz, Rafal 1563 POL0.001-0.1220-2.40 

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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