Individual Calculations September 2015
 Jaunooby, Ali R  Total change: -28.20  Rating chartPersonal card
 102nd British Chess Championships Major Open Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 2040 2181 6.00 10 -0.84 20 -16.80 
  Calderon, Paul 1918 USA1.0010.18203.60 
  Bullen, Alex 1994 WLS0.501-0.2420-4.80 
  Gill, Oliver 2037 ENG1.0010.31206.20 
  Talbot, Mark A 2019 ENG0.501-0.2120-4.20 
  Moreby, James 1997 ENG0.001-0.7420-14.80 
  Miller, Jacob 1957 IRL1.0010.22204.40 
  Gibson, Christopher A 1951 ENG1.0010.21204.20 
  Talbot, Nathan L 2035 ENG0.001-0.7020-14.00 
  Fodor, Tamas Jr. g2491 HUN0.001-0.1420-2.80 
  Whitehead, Mark A 2005 ENG1.0010.27205.40 

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)
 
 102nd British Chess Championships Week 1 AM Open Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 1909 2181 2.50 4 -0.75 20 -15.00 
  Nicholson, Jim W R 1988 ENG0.501-0.2520-5.00 
  Ivekovic, Tihana wf2039 CRO0.001-0.6920-13.80 
  Schmerwitz, Reinhard 1829 GER1.0010.11202.20 
  Foster, Timothy 1781  * ENG1.0010.08201.60 
 * 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)
 
 102nd British Chess Championships Week 2 AM Open Coventry ENG 2015-08-03
RcRownchangeKK*chgGame
 2014 2143 3.50 5 0.18 20 3.60 
  Bielby, Paul R 1950 ENG1.0010.25205.00 
  Wells, Jonathan C 1994 ENG1.0010.30206.00 
  Cormican, John 1858 IRL1.0010.16203.20 
  House, Glenn L f2166 ENG0.5010.03200.60 
  Moore, Graham J 2100 ENG0.001-0.5620-11.20 

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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