Blitz: Individual Calculations January 2020
 Petrov, Vladimir Sergeev  Total change: -10.80  Rating chartPersonal card
 11th CSC London Chess Classic: Blitz Group A London ENG 2019-12-08
RcRownchangeKK*chgGame
 1991 2165 6.50 11 -0.98 20 -19.60 
  Bergner, Matthias 1765  * GER1.0010.08201.60 
  Ratnesan, Ranesh 1765  * ENG0.001-0.9220-18.40 
  Willow, Jonah B f2255 ENG0.001-0.3820-7.60 
  Muhunthan, Charukgan 1765  * ENG1.0010.08201.60 
  Kirupakaran, Vishnu 1765  * ENG1.0010.08201.60 
  Joslin, Tim M 1787 ENG1.0010.09201.80 
  Klingher, Dominic 2189 ENG0.001-0.4720-9.40 
  Young, Daniel J 1860 ENG1.0010.14202.80 
  Van Zyl-Rudd, Jack f1765  * RSA1.0010.08201.60 
  Arkell, Keith C g2459 ENG0.001-0.1520-3.00 
  Pert, Nicholas g2522 ENG0.5010.39207.80 
 * 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)
 
 Richmond Blitz Blast December 2019 Richmond ENG 2019-12-21
RcRownchangeKK*chgGame
 2010 2165 7.00 10 0.44 20 8.80 
  Ismail, Mohammed Aayan 1765  * ENG1.0010.08201.60 
  Sharma, Naavya 1765  * ENG1.0010.08201.60 
  Buckley, Graeme N m2340 ENG0.5010.23204.60 
  Stoyanov, Viktor 2191 ENG1.0010.542010.80 
  Petrov, Martin m2225 BUL0.5010.08201.60 
  Stubbs, Oliver 1817 ENG1.0010.11202.20 
  Taylor, Adam A 2150 ENG0.501-0.0220-0.40 
  Radovanovic, Jovica f2285 SRB0.001-0.3420-6.80 
  Siddharth, Gopakumar 1796 IND1.0010.10202.00 
  Tombolis, Christopher 1765  * ENG0.501-0.4220-8.40 
 * 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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