Rapid: Individual Calculations April 2023
 Pietras, Maksymilian  Total change: 20.20  Rating chartPersonal card
 SAP Gliwickie Cztery Pory Roku - ZIMA Gliwice POL 2023-03-04
RcRownchangeKK*chgGame
 1591 1478 3.50 6 1.01 20 20.20 
  Masternak, Aleksander 2087 POL0.001-0.0220-0.40 
  Morytko, Oliwier 1255 POL1.0010.22204.40 
  Makarowski, Adam 1342 POL1.0010.32206.40 
  Kondys, Piotr 1807 POL0.001-0.1220-2.40 
  Bandura, Jakub 1310 POL0.501-0.2220-4.40 
  Graczyk-Glinska, Natalia 1747 POL1.0010.832016.60 

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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