Rapid: Individual Calculations November 2020
 Rafalski, Szymon  Total change: 50.60  Rating chartPersonal card
 Grand Prix Powiatu Tczewskiego turniej II FIDE Tczew POL 2020-10-04
RcRownchangeKK*chgGame
 1521 1225 4.50 9 2.53 20 50.60 
  Wilmanowicz, Slawomir 1622 POL1.0010.922018.40 
  Dackiewicz, Marek 1655 POL0.001-0.0720-1.40 
  Panek, Tadeusz 1516 POL0.5010.35207.00 
  Skrzypczynski, Kacper 1593 POL0.001-0.1020-2.00 
  Fryszka, Henryk 1060 POL1.0010.28205.60 
  Oszejko, Krzysztof 1679 POL0.001-0.0620-1.20 
  Les, Czeslaw 1276 POL1.0010.572011.40 
  Laufer, Jan 1332 POL1.0010.652013.00 
  Reshetniak, Vitaliy 1960 UKR0.001-0.0120-0.20 

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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