Blitz: Individual Calculations February 2019
 Rocco, Federico  Total change: 21.40  Rating chartPersonal card
 Hendon First Thursday Blitz Jan London ENG 2019-01-03
RcRownchangeKK*chgGame
 1874 2117 6.00 6 1.36 20 27.20 
  Covey, Jason 1720 ENG1.0010.08201.60 
  Joslin, Tim 1747 ENG1.0010.10202.00 
  Maraiyesa, Wole 1853 ENG1.0010.18203.60 
  Pattni, Kishan 1776 ENG1.0010.12202.40 
  Quilter, Thomas A 2117 ENG1.0010.502010.00 
  Iyengar, Ilya 2031 ENG1.0010.38207.60 

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)
 
 10th Brainstormchess FIDE rated blitz London ENG 2019-01-26
RcRownchangeKK*chgGame
 1945 2117 6.00 9 -0.29 20 -5.80 
  Abouchakra, Ibrahim 1717  * ENG1.0010.08201.60 
  Dokuchaev, Andrey 2157 ENG0.001-0.4420-8.80 
  Teh, Eu An Ian 1757 MAS1.0010.10202.00 
  Maraiyesa, Wole 1853 ENG1.0010.18203.60 
  Johansson, Toni 2000 SWE0.001-0.6620-13.20 
  Malinovskii, Ilia 1954 RUS1.0010.28205.60 
  Milewska, Agnieszka 1758 ENG1.0010.10202.00 
  Marks, Jon 1863 ENG1.0010.19203.80 
  Dong, Bao Nghia 2448 VIE0.001-0.1220-2.40 
 * 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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