Blitz: Individual Calculations January 2018
 Ortiz Sanchez, Luis  Total change: 17.60  Rating chartPersonal card
 Hendon First Thursday Blitz December 2017 London ENG 2017-12-07
RcRownchangeKK*chgGame
 1775 1878 4.00 6 0.22 20 4.40 
  Cockerton, Mark 1628 ENG1.0010.19203.80 
  Feather, Robert 1757 ENG1.0010.34206.80 
  Rubeck, Jonathan 1876 ENG1.0010.502010.00 
  Penna, Tommaso 1914 ITA0.001-0.4520-9.00 
  Griffiths, Jon 1821 ENG0.001-0.5820-11.60 
  Dolab, Shayan 1653 ENG1.0010.22204.40 

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)
 
 9th CSC London Chess Classic: Blitz Group K London ENG 2017-12-10
RcRownchangeKK*chgGame
 1895 1878 7.50 14 0.66 20 13.20 
  Dong, Bao Nghia 2179 VIE0.001-0.1520-3.00 
  Batchelor, Peter J f2278  * ENG0.5010.42208.40 
  Mah, Karl C C m2278  * ENG0.001-0.0820-1.60 
  Stewart, Hari 1478  * ENG1.0010.08201.60 
  Cheung, Ryan 1610 WLS1.0010.17203.40 
  Tidmarsh, David A 1818 ENG1.0010.42208.40 
  Woltery, Nicolai 1656 ENG1.0010.22204.40 
  Marusenko, Petr m2102 UKR0.5010.28205.60 
  Volovich, Julia 1546 ENG1.0010.12202.40 
  Usharovsky, Tom 1607 ENG1.0010.17203.40 
  Lutard, Florian 1953 FRA0.001-0.4020-8.00 
  Kim, Changhoon c1741 KOR0.501-0.1820-3.60 
  Grandelius, Nils g2278  * SWE0.001-0.0820-1.60 
  Newton, Andrew 2005 SCO0.001-0.3320-6.60 
 * 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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