Blitz: Individual Calculations September 2018
 Widla, Piotr  Total change: -16.80  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej (Turniej Blitza) Suwalki POL 2018-08-06
RcRownchangeKK*chgGame
 1920 2060 5.00 9 -0.84 20 -16.80 
  Ulanowska, Dorota 1660  * POL1.0010.08201.60 
  Socko, Monika gwg2343 POL0.001-0.1620-3.20 
  Kaliszuk, Kamil 1660  * POL1.0010.08201.60 
  Kindler, Przemyslaw 2107 POL0.001-0.4320-8.60 
  Duda, Lukas 1850 ENG0.501-0.2720-5.40 
  Tarun, V Kanth 1778 IND0.501-0.3420-6.80 
  Grebeniuk, Semen 2283 UKR0.001-0.2220-4.40 
  Rog, Mateusz 1660  * POL1.0010.08201.60 
  Ocytko, Andrzej 1940 POL1.0010.34206.80 
 * 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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