Blitz: Individual Calculations September 2023
 Szudy, Piotr  Total change: -44.60  Rating chartPersonal card
 Torun Chess Summer - turniej blyskawiczny Torun POL 2023-08-18
RcRownchangeKK*chgGame
 1390 1279 0.00 6 -2.23 20 -44.60 
  Konkol, Sandra 1634 POL0.001-0.1120-2.20 
  Moszczynski, Michal 1471 POL0.001-0.2520-5.00 
  Kuznik, Kamil 1559 POL0.001-0.1620-3.20 
  Szudy, Krzysztof 1357 POL0.001-0.3920-7.80 
  Urbanski, Jacek 1229 POL0.001-0.5720-11.40 
  Kotowski, Kacper 1090 POL0.001-0.7520-15.00 

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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