Blitz: Individual Calculations January 2018
 Bates, Richard A  Total change: 3.00  Rating chartPersonal card
 9th CSC London Chess Classic: Blitz Group E London ENG 2017-12-10
RcRownchangeKK*chgGame
 2079 2352 9.50 11 0.79 20 15.80 
  Orsagova, Erika 1957 SVK1.0010.08201.60 
  Iturrizaga, Edoardo g2650 VEN0.001-0.1520-3.00 
  Kwon, Sehyun c1952  * KOR1.0010.08201.60 
  Sedykh, Mikhail 1984 ENG1.0010.10202.00 
  Davis, Holden 1952  * ENG1.0010.08201.60 
  Picot, Russell C 1952  * ENG1.0010.08201.60 
  Karia, Kamlesh 1952  * ENG1.0010.08201.60 
  Mortazavi, Ali m2353 ENG1.0010.502010.00 
  Onslow, Alfie 2022 ENG1.0010.12202.40 
  Healey, Michael W 2148 ENG1.0010.24204.80 
  Kirby, Andrew 1952  * 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)
 
 9th CSC London Chess Classic: Blitz Knockout Stage London ENG 2017-12-10
RcRownchangeKK*chgGame
 2486 2352 0.00 2 -0.64 20 -12.80 
  Gormally, Daniel W g2486 ENG0.001-0.3220-6.40 
  Gormally, Daniel W g2486 ENG0.001-0.3220-6.40 

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)
 

 

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