Blitz: Individual Calculations January 2020
 Ifalore, Michael  Total change: -12.20  Rating chartPersonal card
 CCF Blitz Club Championships 2019-20 DEC 2019 R14-16 London ENG 2019-12-02
RcRownchangeKK*chgGame
 1548 1818 1.50 2 -0.11 20 -2.20 
  Karthikeyan, Sanjiv 1418  * ENG1.0010.08201.60 
  Rosenbach, Martin 1678 ENG0.501-0.1920-3.80 
 * 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)
 
 11th CSC London Chess Classic: Blitz Group D London ENG 2019-12-08
RcRownchangeKK*chgGame
 1875 1818 3.00 8 -0.50 20 -10.00 
  Lucchi, Lorenzo 2186 ITA0.001-0.1020-2.00 
  Quilter, Thomas A 2087 ENG0.001-0.1720-3.40 
  Haddock, Paul 1557 ENG1.0010.18203.60 
  Ratnesan, Rajeiv 1652 ENG1.0010.28205.60 
  Patel, Devan 1765 ENG1.0010.43208.60 
  Chakanyuka, Charles 2048 ZIM0.001-0.2120-4.20 
  Forbes, Garry c1810 JCI0.001-0.5120-10.20 
  Tissot, Alice 1894 FRA0.001-0.4020-8.00 

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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