Individual Calculations January 2017
 Giakoustidis, Spiros-Avgerinos  Total change: 18.40  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 1991 1800 3.50 9 0.92 20 18.40 
  Aradhya, Garg 2200  * IND1.0010.922018.40 
  Bok, Benjamin g2200  * NED0.001-0.0820-1.60 
  Lyell, Mark f2200  * ENG0.001-0.0820-1.60 
  Stanisz, Patryk 2064 POL0.001-0.1820-3.60 
  Lentzos, Ioannis 2035 GRE0.001-0.2120-4.20 
  Spychala, Josefa 1466 POL1.0010.12202.40 
  Sucikova, Svetlana wf2083 SVK0.001-0.1620-3.20 
  Kretov, Ivan 1674 RUS1.0010.33206.60 
  Varney, Zoe 2000 ENG0.5010.26205.20 
 * 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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