Blitz: Individual Calculations September 2023
 Politowski, Robert  Total change: -30.80  Rating chartPersonal card
 Torun Chess Summer - turniej blyskawiczny Torun POL 2023-08-18
RcRownchangeKK*chgGame
 1451 1580 5.00 10 -1.54 20 -30.80 
  Czekalski, Pawel 1203 POL1.0010.09201.80 
  Przybylski, Bartosz 1960 POL0.001-0.0920-1.80 
  Bolimowski, Stefan 1394 POL0.001-0.7420-14.80 
  Lewandowski, Marek 1800 POL0.001-0.2220-4.40 
  Kotowski, Kacper 1180  * POL1.0010.08201.60 
  Urbanski, Jacek 1229 POL1.0010.11202.20 
  Marzec, Konrad 1430 POL0.501-0.2020-4.00 
  Moszczynski, Michal 1471 POL0.501-0.1520-3.00 
  Zajac, Robert 1428 POL1.0010.30206.00 
  Sivickis, Kornelia 1411 POL0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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