Blitz: Individual Calculations April 2024
 Kulwinski, Marian  Total change: -17.40  Rating chartPersonal card
 Turniej Szachow Blyskawicznych w Sierakowie 16.03.2024 Sierakow POL 2024-03-16
RcRownchangeKK*chgGame
 1669 1764 1.00 3 -0.87 20 -17.40 
  Borowiak, Aleksander 1875 POL0.001-0.3520-7.00 
  Jarnuczak, Damian 1557 POL0.001-0.7720-15.40 
  Siemieniak, Dominik 1575 POL1.0010.25205.00 

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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