Rapid: Individual Calculations September 2023
 Harbuz, Maciej  Total change: -48.60  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1470 1563 3.00 8 -2.43 20 -48.60 
  Tomczak, Jacek g2538 POL0.0010.00200.00 
  Kabarowski, Tomasz Maciej 1255 POL1.0010.14202.80 
  Frac, Piotr 1785 POL0.001-0.2220-4.40 
  Orlowska, Aleksandra 1163  * POL0.001-0.9220-18.40 
  Mucha, Krzysztof 1309 POL1.0010.19203.80 
  Orlowski, Adam 1204 POL0.001-0.9020-18.00 
  Witczak, Kamil 1282 POL0.001-0.8420-16.80 
  Kicinski, Michal 1223 POL1.0010.12202.40 
 * 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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