Rapid: Individual Calculations October 2023
 Kula, Robert  Total change: -15.60  Rating chartPersonal card
 Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A Zielona Gora POL 2023-09-24
RcRownchangeKK*chgGame
 1904 2145 5.50 9 -0.78 20 -15.60 
  Paszke, Mikolaj 1745  * POL1.0010.08201.60 
  Kielbratowski, Eryk 1603 POL1.0010.03200.60 
  Kowalski, Igor m2315 POL0.001-0.2820-5.60 
  Jablonski, Antoni 1718 POL0.001-0.9320-18.60 
  Skrzypczak, Jan 1523 POL1.0010.01200.20 
  Horwat, Damian 1583 POL1.0010.02200.40 
  Grela, Kacper f2255 POL1.0010.652013.00 
  Malicka, Maria fwg2176 POL0.5010.04200.80 
  Bielinski, Dariusz c2219 POL0.001-0.4020-8.00 
 * 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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