Rapid: Individual Calculations November 2023
 Pilak, Wiktor  Total change: 30.40  Rating chartPersonal card
 XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2023-10-29
RcRownchangeKK*chgGame
 1576 1360 3.00 7 0.76 40 30.40 
  Stempin, Andrzej 2165 POL0.0010.00400.00 
  Piotrowski, Daniel 1706 POL0.001-0.1140-4.40 
  Jarosinski, Krystian 1019 POL1.0010.12404.80 
  Frackowiak, Andrzej 1579 POL0.001-0.2240-8.80 
  Prus, Krzysztof 1048 POL1.0010.14405.60 
  Bernat, Marcin 1769 POL1.0010.924036.80 
  Walkusz, Witoslaw f1746 POL0.001-0.0940-3.60 

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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