Blitz: Individual Calculations September 2023
 Ponikowski, Witold  Total change: -68.00  Rating chartPersonal card
 Bratislavske sachove leto D blitz FIDE 4.8.2023 Bratislava Nemecky kulturny dom SVK 2023-08-04
RcRownchangeKK*chgGame
 1279 1009 0.00 7 -1.70 40 -68.00 
  Papai, Mate 1775 HUN0.0010.00400.00 
  Tomcani, Jan 1398 SVK0.001-0.0940-3.60 
  Janovicek, Lukas 1281 SVK0.001-0.1740-6.80 
  Pavelka, Jonatan 1059 SVK0.001-0.4340-17.20 
  Kralik, Jakub 1044 SVK0.001-0.4540-18.00 
  Rachelova, Diana 1062 SVK0.001-0.4340-17.20 
  Kadela, Fedor 1337 SVK0.001-0.1340-5.20 

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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