Rapid: Individual Calculations August 2021
 Gajewski, Pawel  Total change: 4.00  Rating chartPersonal card
 XII Szachowy Memorial Miroslawa Aleksandrowicza Szydlowiec POL 2021-07-04
RcRownchangeKK*chgGame
 1599 1309 1.00 4 0.20 20 4.00 
  Choina, Adam 1914 POL0.001-0.0220-0.40 
  Sulek, Zbigniew 1541 POL1.0010.792015.80 
  Krupinski, Konrad 1501 POL0.001-0.2520-5.00 
  Zabicki, Krzysztof 1441 POL0.001-0.3220-6.40 

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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