Individual Calculations May 2010
 Malhotra, Tarun  Total change: 31.05  Rating chartPersonal card
 e2e4.org.uk Uxbridge Congress Uxbridge, London ENG 2010-03-19
RcRownchangeKK*chgGame
 2050 1801 1.00 4 0.20 15 3.00 
  Ynojosa, Felix Jose 2165 ENG0.001-0.1015-1.50 
  Atako, Chino C 2052 ENG0.001-0.1915-2.85 
  Crichton, Martin 2001 IRL0.5010.26153.90 
  Gibbs, Dominic V 1980 ENG0.5010.23153.45 

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)
 
 Southend Open Southend ENG 2010-04-02
RcRownchangeKK*chgGame
 2134 1801 2.50 5 1.87 15 28.05 
  Ledger, Stephen C 2106 ENG1.0010.861512.90 
  Roberts, Paul E c2191 SCO0.001-0.0915-1.35 
  Moore, John C 2049 ENG0.5010.31154.65 
  Hebbes, Tim 2125 ENG1.0010.871513.05 
  Conquest, Stuart C g2201  * ENG0.001-0.0815-1.20 
 * 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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