Individual Calculations March 2018
 Ansari, Athar  Total change: -35.20  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival 2018 Masters Gibraltar ENG 2018-01-23
RcRownchangeKK*chgGame
 2091 1919 2.00 9 -0.63 20 -12.60 
  Pigott, John C m2319  * ENG0.001-0.0820-1.60 
  Estrada Nieto, Julian m2222 MEX0.001-0.1420-2.80 
  Herzwurm, Robert 2123 GER0.5010.26205.20 
  Marder, Simon 2054 SWE0.5010.18203.60 
  Barrenechea Bahamonde, Gustavo 2127 ESP0.001-0.2320-4.60 
  Bryant, Richard B E 2016 ENG0.001-0.3720-7.40 
  Klementys, Jerzy 1739 POL1.0010.26205.20 
  Veltkamp, Gerben 2123 NED0.001-0.2420-4.80 
  Bolt, Graham 2094 ENG0.001-0.2720-5.40 
 * 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)
 
 Tradewise Gibraltar Chess Festival 2018 Challenger B Gibraltar ENG 2018-01-27
RcRownchangeKK*chgGame
 1978 1919 1.00 5 -1.13 20 -22.60 
  Lacrosse, Marc f2117 BEL0.001-0.2420-4.80 
  Ranaivoharisoa, Alain m2142 MAD0.001-0.2220-4.40 
  Matthews, Adrian M S 1839 ENG0.501-0.1120-2.20 
  Broekman, Willem 2006 NED0.001-0.3820-7.60 
  De Vega Fernandez, Francisco J. 1784 ESP0.501-0.1820-3.60 

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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