Individual Calculations January 2010
 Lumsdon, Andrew  Total change: 32.55  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2078 2051 3.00 5 0.66 15 9.90 
  Fischer, Selina 1912 SUI1.0010.31154.65 
  Duebon, Pierre 2141 GER0.5010.12151.80 
  Widmer, Peter 2011 SUI0.501-0.0615-0.90 
  Gierth, Hans-Joachim 2229 GER0.001-0.2715-4.05 
  Burgy, Didier 2095 FRA1.0010.56158.40 

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)
 
 IV Open Internacional Ciutat de Palma, Trofeu Iberostar Palma de Mallorca ESP 2009-11-21
RcRownchangeKK*chgGame
 2238 2057 4.00 9 1.32 15 19.80 
  Meijers, Viesturs g2457  * LAT1.0010.921513.80 
  Ortega Ruiz, Jose Miguel f2326 ESP1.0010.831512.45 
  Bykhovsky, Anatoly m2457  * ISR0.001-0.0815-1.20 
  Asis Gargatagli, Hipolit m2414 ESP0.001-0.1115-1.65 
  Gomez Jurado, Luis Alberto f2283 ESP0.001-0.2115-3.15 
  Hermida Izquierdo, Miguel Angel 1861 ESP1.0010.25153.75 
  Spence, David J 2252 ENG0.001-0.2515-3.75 
  Lyell, Mark f2245 ENG0.001-0.2615-3.90 
  Caliz Morales, Felipe 1849 ESP1.0010.23153.45 
 * 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)
 
 Nationale 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1809 2057 1.00 1 0.19 15 2.85 
  Bellahcene, Rayane 1809 FRA1.0010.19152.85 

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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