Blitz: Individual Calculations January 2020
 Alahi, Mohammed  Total change: -30.60  Rating chartPersonal card
 11th CSC London Chess Classic: Blitz Group E London ENG 2019-12-08
RcRownchangeKK*chgGame
 1707 1754 3.50 9 -1.53 20 -30.60 
  Marks, Jon 1891 ENG0.001-0.3220-6.40 
  Volovich, Julia 1543 ENG0.001-0.7720-15.40 
  Neo, Han Sheng Marcel 1354  * SGP1.0010.08201.60 
  Hirst, Joe 1591 ENG1.0010.28205.60 
  Kirk, Ezra G m2154  * ENG0.001-0.0820-1.60 
  Gopakumar, Siddharth 1796 IND0.001-0.4420-8.80 
  Somupillai, Gengadharan 1639 ENG1.0010.34206.80 
  Deaconu, Mihai Ionut 1942 ROU0.001-0.2620-5.20 
  Patel, Krrish 1450 ENG0.501-0.3620-7.20 
 * 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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